Xperia 1 IV – 5G23, 512GB Smartphone, brightest6 6.5” 4K 120Hz HDR OLED Display10, 4K HDR 120fps video recording on all rear cameras1

Overview

Xperia 1 IV – 5G23, 512GB Smartphone, brightest6 6.5” 4K 120Hz HDR OLED Display10, 4K HDR 120fps video recording on all rear cameras1

The Xperia 1 IV is all about speed, whether it's 4K HDR 120 fps video recording on all lenses1, 2, the triple-lens camera with up to 20 fps AF/AE in HDR on all lenses2, 3, or live streaming for videographers4 and mobile gamers5. A wealth of other features includes our brightest ever 4K display6 and new Music Pro, which lets you record your own songs.
Xperia 1 IV – 5G<sup>23</sup>, 512GB Smartphone, brightest<sup>6</sup> 6.5” 4K 120Hz HDR OLED Display<sup>10</sup>, 4K HDR 120fps video recording on all rear cameras<sup>1</sup>
Hero image of Xperia 1 IV showing front and back of two phones up against a blue landscape.
Two men in an urban setting using the Xperia 1 IV and accessories for vlogging
A woman in a library looking towards the camera - a small white square over one of her eyes represents Eye AF for video

More than speed

The Xperia 1 IV delivers the best of Sony to every user and creator. There are standout features for videographers and photographers, and major wins for mobile gamers, whether they’re eSports players or streamers. Audiophiles benefit from decades of Sony sound and music expertise, along with new Music Pro for studio-style song recording. And cinephiles will appreciate the brightest smartphone 4K HDR 120Hz display ever6.

Create incredible video content

The Xperia 1 IV provides unparalleled video capabilities for creating and sharing content. Our first smartphone capable of recording 4K HDR 120 fps video2 on all lenses1, it lets you put your creativity to work in exceptional quality. Eye AF and Object tracking3 guarantee your subject is always in focus, while the Videography Pro feature offers manual controls for more creative possibilities. Meanwhile, live streaming4 lets you share content on the go with your audience.

Eye AF brings videos to life

Sony is recognized by the industry for its outstanding AF capabilities. By detecting the human or animal eye and maintaining focus on it as your subject moves, Eye AF brings videos to life as never before6.
A woman browsing in a library - a white square denotes Object Tracking for video
Annotated image of Xperia 1 IV in landscape position with Bluetooth shooting grip next to Xperia 1 IV in portrait position
Close-up of Xperia 1 IV's triple lens camera with annotations for 16mm F2.2 12MP, 24mm F1.7 12MP & 85mm-125mm F2.3-F2.8 12MP

Stay focused with Object Tracking for video

Object Tracking can automatically track a moving subject and keep it in sharp focus, even when it doesn't have eyes or its eyes are obscured from view6.

Live stream video4 with Videography Pro

No more waiting to share unmissable content – the Xperia 1 IV lets you live stream video direct to video streaming services from your phone using Videography Pro. With Bluetooth shooting grip GP-VPT2BT and the Endurance mode, you can stream for a longer time4.

Three lenses for video content creation

The Xperia 1 IV gives videographers a wealth of creative opportunities with a choice of three lenses including ultra-wide 16mm, wide-angle 24mm, and telephoto with true optical zoom 85-125mm. All three1 offer 4K HDR 120fps video recording2, Eye AF and Object tracking3.
Xperia 1 IV smartphone with Sony Alpha camera and lenses in the background
Portrait of a gymnast - a green square over one of his eyes represents Real-time Eye AF
Dynamic image of a tumbling gymnast - a green square represents Real-time Tracking

Professional technology from Alpha cameras

The Xperia 1 IV was co-developed with the engineers behind the latest Alpha 1 series cameras, renowned for their industry-leading autofocus technology, and with input from professional photographers, who helped tune the technology and refine the photographic experience and results. Just as Alpha photographers expect the same performance in any lens, so the Xperia 1 IV offers the same AF capabilities3 across all its lenses1.

Real-Time Eye AF on all lenses1

Real-time Eye AF on all lenses lets you take stunning portraits, whether you're photographing people or animals. Even if your subject is on the move or one eye is covered, you'll capture memorable images full of energy and expression.

Real-time Tracking3 on all lenses1

When you're trying to photograph a subject that won't stay still, a little assistance is always welcome – so the Xperia 1 IV features Real-time Tracking3 on all lenses1.
Low-light portrait of a woman in a red dress with a cityscape in the background
Portrait of a woman dressed in red, surrounded by red flowers
Close-up of triple lens camera on Xperia 1 IV showing logo for ZEISS T* coating

Up to 20fps AF/AE HDR burst shooting8, whichever lens you choose1

The Xperia 1 IV offers the same incredibly fast performance across all lenses1. Whichever one you choose, you can capture up to 20fps continuous burst shooting8, complete with autofocus and auto exposure. And you can take stunning images in any lighting conditions with HDR (High Dynamic Range) for the richest color and contrast.

True optical zoom lens with no image degradation

With true 85-125mm optical zoom, the Xperia 1 IV offers images free of digital degradation between 85mm-125mm. Combined with optical stabilization and Real-time Eye AF and tracking3, it's ideal for portraits with beautiful optical bokeh.

Outstanding ZEISSTM quality in your Xperia

ZEISS optics calibrated specifically for your Xperia smartphone. The ZEISS T* coating contributes to exquisite rendering and contrast by reducing reflections.
Low-light image of a caver exploring a large cavern
A woman and child smiling at the camera
An Alpha camera and Xperia phone, both showing similar camera interface onscreen.

Great results in challenging lighting conditions

The Xperia 1 IV has a large sensor9 to capture more light, and BIONZ X™ for mobile to deliver outstanding results in all lighting conditions.

Front camera takes outstanding low light images

The new 12-megapixel front camera takes even better pictures in low light thanks to a new front camera sensor that's bigger than the previous model's. It also captures 4K HDR for selfie movies2 and live streaming4.

Controls and settings inspired by Alpha

With Photography Pro on the Xperia 1 IV, you'll find controls usually found on professional cameras. Using an interface inspired by Alpha cameras, you can choose manual controls or automatic settings and shoot in RAW. Photography Pro also offers Basic mode for fast access to a range of easy-to-use photography features including a touch shutter button.
Play to win with the Xperia 1 IV
Game Enhancer gives you the edge
An eSports pro using the Xperia 1 IV for mobile gaming

Play to win with the Xperia 1 IV

Created in collaboration with elite eSports players, the Xperia 1 IV has been designed with one goal in mind: winning. Used as official gear on the pro gaming circuit, Xperia offers all the speed, performance, and reliability required for mobile gaming at the highest level.

Game Enhancer gives you the edge

Game Enhancer is your gaming control center, enabling you to customize features and settings to create the perfect player experience and maximize your chances of winning. Crucially for eSports players and streamers, it lets you change settings like audio, display, and touch without interrupting the game and breaking your concentration.

By pro gamers, for pro gamers

With a range of features developed with professional eSports players, the Xperia 1 IV is designed to meet the demands of top-level mobile gaming. The 6.5" 120Hz Refresh rate display10, for example, offers incredibly smooth gameplay, while L-γ raiser (Low gamma raiser) makes it easier to see your opponents in the dark. Other highlights include 240Hz Touch scanning rate for incredibly fast, precise moves and Touch block to avoid mistakes.
Live stream your gameplay direct to video streaming services5 with Game Enhancer
Graphic comparing two smartphones - the high temperature one is orange, the low temperature one is green
[A] OFF = high temperature. [B] ON = low temperature.
A woman playing a guitar and recording her music on the Xperia 1 IV with Music Pro

Live stream your gameplay5 with Game enhancer

With Game enhancer on the Xperia 1 IV, you can live stream the action direct to social network5, and communicate with your viewers, seeing their comments on chat while you're playing the game.

Overheating Prevention

When using a charging cable for gaming, Heat Suppression power control powers the phone systems directly rather than charging the battery. This reduces thermal stress, helping to maintain gaming performance and keep your battery healthy for longer.

Record music like a pro

With the Music Pro feature11, you can record and edit your vocals on your Xperia without any external microphone. In addition, Music Pro offers studio tuning function that will make your music sound like it was recorded in a studio using a condenser microphone, with noise reduced and reverberation removed. Recording your own music on your smartphone has never been so easy and sounded so good.
A woman with her eyes closed listening to music on headphones - dots of light around her head represent 360 Reality Audio
3.5 mm audio jack for ultimate sound quality
Xperia 1 IV displaying music playing interface with illustrated blue sound waves emanating from its Full-stage stereo speakers

Experience 360 Reality Audio12-like you're there with the artist

Immerse yourself in sound all around you, as real as if you are there at a live concert or with the artist recording in a studio. With 360 Reality Audio, music has never been so immersive and so real. And with the Xperia 1 IV, you can enjoy the experience through wired or wireless headphones or the built-in Full-stage stereo speakers13.

3.5 mm audio jack for ultimate sound quality

The 3.5mm audio jack on the Xperia 1 IV is not just convenient, it also delivers high fidelity sound quality with superior quality materials and electronic components.

Full-stage stereo speakers for superior sound

The Xperia 1 IV features Full-stage stereo speakers placed at the front of the phone to effectively reproduce the sound field. And thanks to the updated speaker driver and its enclosure structure, sound is more powerful and distortion is reduced, especially between mid and max volume. The result is more realistic sound with clear ensembles, smooth and powerful vocals, and deep basslines. Whether you're watching videos or playing music, you'll enjoy immersive, high-quality sound.
Logo for Hi-Res Audio
Logos for Hi-Res Audio Wireless and LDAC
Logo for 4K HDR OLED

High-Resolution Audio + 3.5 mm audio jack

With High-Resolution Audio14, you can hear music that reproduces the full range of sound, with dynamics and detail just as the artists intended.

High-Resolution Audio Wireless + LDAC

The Xperia 1 IV supports High-Resolution Audio Wireless, thanks to LDAC, our industry-adopted audio coding technology. LDAC transmits approximately three times more data (at the maximum transfer rate of 990 kbps) than conventional Bluetooth® audio, allowing you to enjoy High-Resolution Audio content in exceptional quality, as close as possible to that of a dedicated wired connection.14

Immerse yourself in a 4K HDR OLED 120Hz refresh rate display

Boasting a stunning 4K HDR OLED 120 Hz Refresh rate10 display, the Xperia 1 IV offers a uniquely immersive viewing experience. And with no notches to interrupt your view on the 6.5" 21:9 wide display15 losing yourself in your favorite movies or TV shows has never been easier.
Hands holding Xperia 1 IV in landscape position to view content - the right half of the display is noticeably brighter than the left
Man wearing wired headphones, viewing content on his Xperia 1 IV
Illustration of two smartphones - one displays "120Hz" multiple times in sharply defined text, the other displays 60Hz in blurred text

Brightest ever 4K display16

The Xperia 1 IV features our brightest ever 4K display, up to 50% brighter than the previous model, making it easier for both to see and create content in bright lighting conditions. [1] Previous model [2] This model.

Dolby Atmos® sound tuned in collaboration with Sony Pictures Entertainment17

Watching a movie with Dolby Atmos® is an immersive experience, with multi-dimensional sound flowing above and around you. Now you can experience Dolby Atmos® sound tuned in collaboration with Sony Pictures Entertainment with headphones or the Full-Stage stereo speakers.

Ultra smooth scrolling

Thanks to its 120 Hz Refresh rate10  ,the display offers incredibly smooth scrolling and seamless image transitions when you're browsing the internet or navigating the menu.
Logo for Snapdragon® 8 Gen 1 Mobile Platform
5G logos
Wi-Fi6 certified logos

Experience the latest Snapdragon® 8 Gen 1 Mobile Platform18

The Snapdragon® 8 Gen 1 Mobile Platform delivers groundbreaking performance and innovation in AI, gaming, and connectivity – for the premium experiences your devices deserve. The Qualcomm® Adreno™ GPU delivers 50% faster graphics and Qualcomm® Kryo™ CPU delivers clock speeds up to 3.0 KHz, a 20% improvement in performance over the previous generation mobile platform.

Next generation 5G connectivity22

For uncompromised high-quality downloads and streaming of even high-resolution files, the Xperia 1 IV can deliver a super-fast 5G connection22. The Xperia 1 IV supports both 5G sub6 and 5G mmWave22.

Wi-Fi 6E23

With Wi-Fi 6E23 you get a better connection – with higher speed, lower latency and improved connectivity management when multiple devices are on the same network. And it´s possible to connect to 6GHz frequency band. The Xperia 1 IV offers smart connectivity that continually analyses and assesses Wi-Fi signal quality. If it predicts any compromise in Wi-Fi connection, it uses your mobile data instead – so you're always on the best connection available.
Image showing the battery in the Xperia 1 IV - 5000mAh is written above
Illustrated graphic comparing battery health of conventional smartphone
[A] Conventional. [B] New Xperia. [1] At the start of use. [2] After 3 years of use.
Xperia 1 IV on a wireless charging pad - its display shows the battery charging icon

Powerful 5,000mAh battery and fast charging

With a 5,000mAh battery on board, the Xperia 1 IV offers plenty of power to keep you going through the day. When you need to give your battery a boost, you can fast charge up to 50% in just 30 minutes with the charger XQZ-UC1 (Sold Separately).

A healthy battery, even after 3 years of use19

Our charging technologies keep your battery healthy for longer. Battery care keeps your phone from overcharging, while Xperia Adaptive Charging monitors your phone as it charges, to make sure the battery isn't overworked.

Convenient wireless charging and Battery share function

Just place the Xperia 1 IV on a wireless charger20 to conveniently top up the battery. Thanks to the Battery share function, the Xperia 1 IV can double as a wireless charging pad for other devices too.
Finger opening SIM and SD card tray on Xperia 1 IV with SIM and SD card shown next to device
Xperia 1 IV being splashed with water
Exploded view of the Xperia 1 IV showing the Corning® Gorilla® Glass Victus® on the front and back

Easy access to your Sim or SD card with large internal memory

Need to swap your SIM or install a new SD card? No problem. With the Xperia 1 IV, there’s no tool needed to open the SIM tray yet it still maintains the phone’s IP65/68 water resistance20. What’s more, the Xperia 1 IV has a large internal memory, with 12GB RAM for handling intensive computing tasks and 512GB ROM offering ample storage for photos, films and other files. Storage memory is easily expandable, with support for microSD cards up to 1TB, and fast transfer to and from the SD card (SD card sold separately).

Water and dust resistant20

For your peace of mind, the Xperia 1 IV features IP65/68 water resistance and protection against dust20.

Built to last

The Xperia 1 IV display uses Corning® Gorilla® Glass Victus® on the front and back. The tough Gorilla® Glass on the front and back brings improvement in both drop and scratch performance.
Diagram showing Earth, environmentally friendly packaging and a strike through a charger and cable

Building a sustainable society, together

Sony recognizes paper resources are limited, and by excluding the charger and cable from the box, it is about 50% slimmer than previous models. This reduces the shipping weight, lowering CO₂ emissions by up to 36% per unit23 during transportation. Sony encourages customers to reuse compatible chargers and cables, to help with Sony’s sustainability program24.

Size
Dimensions 6.5 x 2.8 x 0.3 in
Weight
Weight 6.6 oz
Display
Display Size 6.5" 21:9 Wide display14
Display Resolution 4K HDR OLED (3840 x 1644)
Features 120Hz Refresh rate21, 240Hz Motion blur reduction21, 240Hz Touch scanning rate21, Creator mode "powered by CineAlta"—Inspired by Master Monitor color reproduction, DCI-P3 100%, ITU-R BT.2020 (REC.2020)22, Illuminant D65 White point, 10 bit tonal gradation23, X1™ for mobile
Image playback format JPEG, GIF, PNG, BMP, WebP, WBMP, HEIF, DNG, CR2, NEF, NRW, ARW, RW2, ORF, RAF, PEF, SRW, AVIF
Video playback format H.263, H.264, H.265, MPEG-4 Video, AV1, VP8, VP9
Durability
Water Resistant Water resistant (IPX5/IPX8)24, Dust proof (IP6X)24
Durability Corning® Gorilla® Glass Victus®
Camera
Camera Triple lens camera
Rear Camera (1)
Resolution 12 MP
Size 1/1.7" Exmor RS™ for mobile sensor
Aperture F1.7
Focal length 24 mm
Field of view 82°
Rear camera (2)
Resolution 12 MP
Size 1/3.5" Exmor RS™ for mobile sensor
Aperture F2.3 (85 mm) – F2.8 (125 mm)
Focal length 85 mm – 125 mm
Field of view 28° (85 mm) – 20° (125 mm)
Rear camera (3)
Resolution 12 MP
Size 1/2.5" Exmor RS™ for mobile sensor
Aperture F2.2
Focal length 16 mm
Field of view 124°
Camera Features
Features Photography Pro, ZEISS® quality lenses calibrated specifically for Xperia 1 IV, ZEISS® T* Coating, 120 fps read-out speed, up to 20 fps AF/AE burst7, up to 60 times per second continuous AF/AE calculation25, Real-Time Eye AF (Human, Animal)26, Real-Time Tracking27, 3D iToF, RGB-IR, OIS photo28, Photo flash, Photo light, Hybrid zoom 15.6x (based on Wide camera 24 mm), AI Super Resolution Zoom, HDR (High Dynamic Range) photo
Image capture format JPEG (.jpg), RAW (.dng)
Video Recording
Features Cinematography Pro "powered by CineAlta," Videography Pro, 4K HDR Video recording 24, 25, 30, 60, and 120 fps29, OIS and EIS Video30, Optical SteadyShot™ with FlawlessEye™31, SteadyShot™ with Intelligent Active Mode (5-axis stabilization)32, Intelligent wind filter
Video recording format .mp4 (H.264, H.265)
Front Camera (1)
Resolution 12 MP
Size 1/2.9" Exmor RS™ for mobile sensor
Aperture F2.0
Field of view 83°
Features HDR (High Dynamic Range) photo, SteadyShot™ with Intelligent Active Mode (5-axis stabilization), Portrait selfie, Display flash, Hand gesture
Audio
Hi-Res Hi-Resolution Audio, High-Resolution Audio Wireless (LDAC)33
Other features 3.5 mm audio jack, 360 Reality Audio Certified34, 35, 360 Reality Audio Upmix36, Full-stage stereo speakers, Dolby Atmos®15, DSEE Ultimate, Stereo Recording, Qualcomm® aptX™ Adaptive37
Playback Format AAC-LC, AAC+, eAAC+, AAC-ELD, AMR-NB, AMR-WB, FLAC, MP3, MIDI, Vorbis, PCM, Opus, DSD, Dolby Atmos, Dolby AC-4, 360 Reality Audio Music Format
Recording Format AAC-LC , AAC+, AAC-ELD, AMR-NB, AMR-WB
Game
Features PS Remote Play38, 39, DUALSHOCK®4/DualSense™ compatibility40, Game Enhancer
Entertainment
Features Dynamic Vibration System
Memory & Storage
RAM 12GB
Internal memory 512 GB UFS41
External memory microSDXC support (up to 1 TB)42
SIM Capability
Number of SIM Dual sim
SIM type nanoSIM
Operating System
Version Android™ 1243
Processor
CPU Snapdragon® 8 Gen 1 Mobile Platform37
Battery
Capacity 5000 mAh
Charging type USB Power Delivery (USB PD) fast charging44
Other features Xperia Adaptive Charging, Battery Care, STAMINA Mode, Qi Wireless charging19, Battery Share function45
Networks
2G Band 850, 900, 1800, 190039
3G Band 2100 (Band 1), 1900 (Band 2), 1700 (Band 4), 850 (Band 5), 800 (Band 6), 900 (Band 8), 800 (Band 19)39
4G Band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 25, 26, 28, 29, 32, 34, 38, 39, 40, 41, 46, 48, 66, 7139
5G Band n1, n2, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n71, n77, n78, n260, n26139
Connectivity
WiFi IEEE802.11a/b/g/n/ac/ax, 2.4/5/6GHz46
Location A-GPS, A-GLONASS, Beidou, Galileo, QZSS47
Bluetooth Bluetooth® 5.2 wireless technology, BluetoothⓇ LE Audio48
USB type Type-C®
USB version SuperSpeed USB 5 Gbps (USB 3.2)
Other features Smart connectivity, Google Cast, NFC, Output video/image via Display Port support TypeC Cable or USB-C to HDMI Adapter Cable (Display port 4K/60 fps)49
Sensors
Sensor Type Fingerprint sensor
Accessibility
Accessibility Hearing Aid Compatibility (HAC)50, Teletypewriter (TTY)51 /SERVICES: Live Transcribe39, Sound notifications39 /SCREEN READERS: Select to Speak39, TalkBack39, Text-to-speech output39 /DISPLAY: Font size, Display size, Dark theme, Magnification, Color correction, Color inversion, Large mouse pointer, Remove animations /INTERACTION CONTROLS: Accessibility Menu39, Switch Access39, Click after mouse pointer stops moving, Power button ends call, Auto-rotate screen, Touch & hold delay, Time to take action (Accessibility timeout), Vibration & haptic strength, System navigation /AUDIO & ON-SCREEN TEXT: Mono audio, Audio balance, Caption preferences /EXPERIMENTAL: High-contrast text, Shortcut from lock screen

FOOTNOTES

  1. All rear camera lenses.
  2. Video recording restrictions may apply.
  3. Accuracy of the feature may vary according to environmental circumstances and settings. Some performance restrictions may apply.
  4. Please use this feature by following the terms of use and the requirements related to live streaming determined by the live streaming service you use. Depending on the live streaming service you use, the conditions and specifications for live streaming may be added to or changed unexpectedly. Live streaming restrictions may apply. Endurance mode raises heat mitigation level, which may cause the device to become hot. Camera endurance mode only works connected to Bluetooth shooting grip GP-VPT2BT or Remote Commander RMT-P1BT (sold separately and availability may vary).
  5. Please use this feature by following the terms of use and the requirements related to live streaming determined by the live streaming service you use. Depending on the live streaming service you use, the conditions and specifications for live streaming may be added to or changed unexpectedly. Live streaming restrictions may apply. 
  6. Up to 50% brighter than previous model. Display maximum brightness may vary according to settings, usage and contents.
  7. Display refresh rate may vary according to settings, contents and applications used. 
  8. Maximum fps will depend on shooting environment and settings. 
  9. Large image sensor for 24mm camera. 
  10. Display refresh rate may vary according to settings, contents and applications used.
  11. The Studio tuning is applicable only for vocal. Music recording, editing and trial of Studio tuning (up to 100MB within 1 month) are free of charge. Studio tuning requires a paid subscription that costs $4.99 (USD) per month. The costs for monthly subscription and availability may differ depending on market.
  12. 360 Reality Audio requires a subscription to a compatible online music service. Third party terms, conditions, account, and fees may apply. Service availability may vary by market.
  13. 360 Reality Audio on the speakers is available through Tidal and Nuggs.net. Third party terms, conditions, account, and fees may apply. Service availability may vary by market.
  14. Requires compatible headphones.
  15. Display ratios may vary based on content formatting.
  16. Up to 50% brighter than previous model. Display maximum brightness may vary according to settings, usage and contents.
  17. Dolby, Dolby Atmos, and the double-D symbol are among the registered and unregistered trademarks of Dolby Laboratories, Inc. in the United States and/or other countries.
  18. Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Snapdragon is a trademark or registered trademark of Qualcomm Incorporated.
  19. Simulated result by Sony Corporation, based on actual usage profile using the same type of battery and USB charging. The life span of the battery depends on your usage situation.
  20. Wireless charger sold separately, and compatibility may vary.
  21. This device is water resistant and protected against dust. All ports and attached covers should be firmly closed. Do not put the device completely underwater or expose it to seawater, salt water, chlorinated water or liquids such as drinks. Abuse and improper use of device will invalidate the warranty. The device has been tested under Ingress Protection rating IP65/68. Sony devices that are tested for their water-resistant abilities are placed gently inside a container filled with tap water and lowered to a depth of 1.5 meters. After 30 minutes in the container, the device is gently taken out and its functions and features are tested. Note this model has a capless USB port to connect and charge. The USB port needs to be completely dry before charging.
  22. Network availability may vary depending on country, carrier and user environment.
  23. Dependent on market availability, compatible equipment and network.
  24. We recommend using genuine Xperia chargers and cables such as XQZ-UC1 (charger and cable bundle). Availability may vary. Sony recommends XQ-ZIV01 Vlog Monitor Kit and GP-VPT2BT Bluetooth shooting grip
  25. Sony recommends XQ-ZIV01 Vlog Monitor Kit and GP-VPT2BT Bluetooth shooting gripSony recommends XQ-ZIV01 Vlog Monitor Kit and GP-VPT2BT Bluetooth shooting grip