compatibility checker

Rexing Dash Cam Accessory Compatibility Guide

A complete guide to Rexing mounts, GPS loggers, hardwire kits, SD cards, and chargers — mapped to the dash cam models they work with.

78catalog matches
24compared here
7buying checks
1category lane

Start here

Fast checks before you open product pages

Lowest listed price

Suction Cup Mount for V1 Basic, V1-4K, and V1P-4K Dash Cam

Use this as the price floor, then check whether the specs are enough for the use case.

Front and rear check

JETSPEED Black 78W PowerDelivery+ USB-C/USB Car Charger

Open this when rear coverage or a multi-camera setup is the main decision.

Resolution check

GPS Logger for V1 Basic, V1-4K, V1P-4K, M1 Pro, M2 Max, M2 Max Pro, M2-4, V1 FHD, M4-4, and RW4

Open this when the shopper is comparing 4K, 2K, or 1080p wording.

Fast buying path

Start with Suction Cup Mount for V1 Basic, V1-4K, and V1P-4K Dash Cam

Use it as the first comparison point, then move up or down only if the specs miss your use case.

Rexing offers a wide range of accessories for its dash cam lineup — mounts, GPS loggers, hardwire kits, chargers, and SD cards. But compatibility isn't universal: each accessory is designed for specific models or model families, and mixing incompatible accessories can result in poor performance or damage. This guide maps Rexing's accessories to the dash cam models they work with, so you can pick the right part for your camera. For model-level shopping context, start with the Rexing dash cam buying guide or the Rexing dash cam comparison.

This page is meant to narrow a product type, not crown a universal winner. Use the criteria below as a checklist: start with the use case, remove listings that do not match it, then compare price only after the important product details line up.

Decision criteria

What to compare first

78 matches

Mount Accessories

Use this criterion to narrow the list before opening individual product pages.

17 matches

GPS Loggers

Use this criterion to narrow the list before opening individual product pages.

31 matches

Hardwire Kits & Power Options

Use this criterion to narrow the list before opening individual product pages.

26 matches

SD Cards & Storage

Use this to compare technical specs only after the setup type is clear.

6 matches

Chargers & Cables

Use this criterion to narrow the list before opening individual product pages.

78 matches

Troubleshooting

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1 matches

Frequently Asked Questions

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Compatibility

Model fit matrix

Match the accessory row to the exact Rexing model wording in the listing. If a row says "Check listing," open the product page before buying.

AccessoryTypeModel fit stated in feedWarningPrice
Rexing GPS Logger for V1 Basic, V1-4K, V1P-4K, M1 Pro, M2 Max, M2 Max Pro, M2-4, V1 FHD, M4-4, and RW4GPS loggerother Rexing dash cams, including the Rexing V1P 3rd Gen, V3 Basic, M1, M2, M3, S1, S1 Pro, and S3Not compatible with other Rexing dash cams, including the Rexing V1P 3rd Gen, V3 Basic, M1, M2, M3, S1, S1 Pro, and S3$19.99
Rexing GPS Logger for M2GPS loggerother Rexing dash camsNot compatible with other Rexing dash cams$19.99
Rexing Smart Hardwire Kit Mini-USB Port for All Rexing Supercapacitor ModelsHardwire kitRexing Battery Models - M1, M1 Pro, M2, M3, V2, V360Not compatible with Rexing Battery Models - M1, M1 Pro, M2, M3, V2, V360$19.99
Rexing Suction Cup Mount for V1 Basic, V1-4K, and V1P-4K Dash CamSuction mountRexing V1 Basic, V1-4K, and V1P-4K Dash Cam Compatible ONLY with Rexing V1 Basic, V1-4K, and V1P-4K dash camsNone stated$9.99
Rexing Suction Cup Mount for V1 Max, V1P Max, V1P 3rd Gen and V1P Pro Dash CamSuction mountV1 Max, V1P Max, V1P 3rd Gen and V1P Pro Dash CamNone stated$9.99
Rexing Suction Cup Mount for S1, S1 Pro, and S3 Dash CamSuction mountRexing S1, S1 Pro, and S3 Dash CamNone stated$9.99
Rexing Suction Cup Mount for V5 and V5C Dash CamSuction mountRexing V5 and V5C Dash CamNone stated$9.99
Rexing OBD Hardwire KitOBD hardwire kitS1 Pro, R4, M2 Max dash cam Rexing 14ft Mini USB OBD Hardwire Charger Cable for Rexing Dash Cams and Other Dash Cams with Mini USB Power Port Product Details, M2 Max InputNot compatible with Rexing S1 Pro, R4, DT2, and M2 Max dash cam Rexing 14ft Mini USB OBD Hardwire Charger Cable for Rexing Dash Cams and Other Dash Cams with Mini USB Power Port Product Details: Compatible: All Models EXCEPT for S1 Pro, R4, DT2, and M2 Max Input: DC12V-24V Output: 5V, 2A, Mini-USB Port Cable Length: 13ft$14.99
Rexing Adhesive Mount for V1 Basic, V1-4K, and V1P-4K Dash CamAdhesive mountRexing V1 Basic, V1-4K, and V1P-4K Dash Cam Compatible ONLY with Rexing V1 Basic, V1-4K, and V1P-4K dash camsNone stated$9.99
Rexing Suction Cup Mount for V3, V3 Basic, and V33Suction mountthe Rexing V1, V1 3rd Gen, V1P, V1 Max, V1P Max, V1P 3rd Generation, V1P Pro, S1, S1 Pro, V5, V1LG, V1PGW-4k, and V1GW-4KNot compatible with the Rexing V1, V1 3rd Gen, V1P, V1 Max, V1P Max, V1P 3rd Generation, V1P Pro, S1, S1 Pro, V5, V1LG, V1PGW-4k, and V1GW-4K$9.99
Rexing Suction Cup Mount for V1PSE, V1GW-4K, V1PGW-4K, & V1-4K CPL VersionSuction mountthe Rexing V1, V1 3rd Gen, V1P, V1 Max, V1P Max, V1P 3rd Generation, V1P Pro, S1, S1 Pro, V5, V1LG, V3, and V3 BasicNot compatible with the Rexing V1, V1 3rd Gen, V1P, V1 Max, V1P Max, V1P 3rd Generation, V1P Pro, S1, S1 Pro, V5, V1LG, V3, and V3 Basic$9.99
Rexing Adhesive Mount for S1, S1 Pro, and S3 Dash CamAdhesive mountRexing S1, S1 Pro, and S3 dash cameras 3M adhesiveNone stated$9.99
Rexing Adhesive Mount for V5 and V5C Dash CamAdhesive mountRexing V5 and V5C dash cameras 3M adhesiveNone stated$9.99
Rexing Adhesive Mount for V1GW-4K and V1PGW-4K Dash CamAdhesive mountRexing V1GW-4K and V1PGW-4K dash cameras 3M adhesiveNone stated$9.99
Rexing Suction Cup Mount for CPDuo-686 Dash CamSuction mountother RexingNot compatible with other Rexing$9.99
Rexing Adhesive Mount for V2 Pro AIAdhesive mountRexing V2 Pro AI Dash Cam Compatible ONLY with Rexing V2 Pro AI dash camsNot compatible with Rexing V2 dash camera$9.99
Kingston Canvas Select 64GB Micro SD CardMemory cardCheck listingNone stated$16.99
Kingston Canvas Go Plus 64GB Micro SD CardMemory cardCheck listingNone stated$19.99
REXING microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & BodMemory cardall Rexing cameras and most devices that support microSDXC cardsNone stated$49.99
REXING microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & BodMemory cardall Rexing cameras and most devices that support microSDXC cardsNone stated$39.99
REXING microSDXC UHS-3 4K Full HD Video High Speed Transfer Monitoring SD Card with Adapter for Dash Cams, Surveillance System, Security Camera, & BodMemory cardall Rexing cameras and most devices that support microSDXC cardsNone stated$69.99
Rexing Dash Cam Smart Hardwire Kit with GPS Logger, Type-C Hard Wire Kit Fuse Only for R4 Dashcam, L4 Series and RH2 Series, Rexing 12V-30V to 5V/2A TGPS loggerONLY R4 dash cam, L4 Series and RH2 Series, and accepts voltage from any type of vehicle that runs on 12 – 30VNone stated$39.99
REXING JETSPEED Black 78W PowerDelivery+ USB-C/USB Car ChargerAccessoryDashcam/Android/iPhone/iPad/MacBook/Windows Fast Charge Dual USB Car Cigarette Lighter Adapter QUICK CHARGINGNone stated$29.99
Rexing FM3 FM Transmitter Car Charger w/Bluetooth 5.0Accessoryall iPhone/Android devices and vehicles with car power outletsNone stated$29.99

Catalog-backed checks

What the feed can verify

These figures come from the imported merchant catalog, not hands-on testing. Use them to screen products before trusting any broader buying claim.

Price span
$9.99-$69.99
In-stock listings
24 / 24
Source feed
cj-rexing-products.csv
Last import
Jun 1, 2026

Guide

How to compare the options

Suction cup mounts

Rexing produces dedicated suction cup mounts for each camera family. The V1 series (V1 Basic, V1-4K, V1P-4K, V1 FHD, M4-4, RW4) shares a dedicated mount. The V1 Max family (V1 Max, V1P Max, V1P 3rd Gen, V1P Pro) uses a different suction mount that is NOT compatible with V1, V1 3rd Gen, V1P, or V1LG. The V3 series (V3, V3 Basic, V33) has its own mount. The V2 Pro AI, V5/V5C, S1/S1 Pro/S3, R4/RH2 series, R316 series, CPDuo-686, CPDuo-7/CPStream, CPDuo-9, and V1PSE/V1GW-4K/V1PGW-4K/V1-4K CPL each have dedicated mounts. The DT2 has no dedicated suction mount listed but offers an adhesive mount separately.

Adhesive mounts

Rexing adhesive mounts use 3M adhesive and are model-specific. The V1 series (V1 Basic, V1-4K, V1P-4K) shares an adhesive mount. The V2 Pro AI, V5/V5C, S1/S1 Pro/S3, R4, V1GW-4K/V1PGW-4K, CPDuo-7/CPStream, CPDuo-9, and DT2 each have dedicated adhesive mounts. The DT2 adhesive mount is compatible ONLY with DT2 and not other models.

Other mount types

The Rexing 4CH Dash Cam w/ Dual Mount comes bundled with the REXING 4CH dash cam and includes both suction and adhesive mounts. The Rexing X5 Motorized Wireless Qi Charging Car Mount is a phone mount with wireless Qi charging (15W/7.5W) for iPhone and Android smartphones — not a dash cam mount. The Rexing Bike Mount is compatible with A1 and FC1 action/fishing cameras. The Rexing Handle Mount is for Rexing motorcycle dash cams with adjustable 180° angle. The Rexing Mount for P1 & P2 Body Camera is compatible ONLY with Rexing P1 & P2 body cameras.

Models with built-in GPS

The following Rexing dash cam models include GPS as a built-in feature: V1-4K, V1P Pro, M2, M2-4, M3, S4, R316, R4, S3, V3, V5, V5C, R88. The V55 series, V33, V3C, V2 Pro AI, and some V1 series variants have GPS on some variants only. V1 Basic does not have built-in GPS. GPS compatibility is model-dependent — always check your specific Rexing model's product page or owner's manual before purchasing a GPS logger.

GPS logger accessories

For models without built-in GPS, Rexing offers several GPS logger options. The Rexing GPS Logger for V1 is compatible with V1 Basic, V1-4K, V1P-4K, M1 Pro, M2 Max, M2 Max Pro, M2-4, V1 FHD, M4-4, and RW4. The Rexing GPS Logger for M2 is dedicated to the M2 mirror dash cam. The Rexing GPS Logger for R4 is for the BestBuy version — check for a GPS port before purchase. The Rexing Charger with GPS Logger (R4) combines a charger and GPS logger for R4, RH2-2, RH2-3, RH2-4, and V1P Flex X4. The Rexing M3 Charger with GPS Logger, Rexing S3 Charger with GPS Logger, and Rexing Type-C GPS Logger Attachment are also available. The Rexing Dash Cam Smart Hardwire Kit with GPS Logger is compatible with R4, DT2, M3, M2 Max, M2-4, M4-4, and RH2 series.

Mini-USB hardwire kits

The Rexing Smart Hardwire Kit (Mini-USB) works with V1-4K, V1P-4K, V3 Basic, V3, V2 Pro AI, V1P-3, V1P Pro, V1 Max, V1P Max, V1GW-4K, V1PGW-4K, S1 series, and V5 series — for all Rexing supercapacitor models with Mini-USB port. The Rexing OBD Hardwire Kit works with all Rexing dash cams with Mini-USB port (14ft cable) but is NOT compatible with S1 Pro, R4, DT2, and M2 Max.

Type-C hardwire kits

The Rexing Dash Cam Hardwire Kit (OBD, Type-C) is compatible with RH2 series, V1P Flex X4, M2 Max, M3, M2 Max Pro, R316 series, M2-4, M4-4, and R4. The Rexing Dash Cam Smart Hardwire Kit (Type-C) works with R4, DT2, M3, M2 Max, M2-4, M4-4, and RH2 series. The Rexing Intelligent Hardwire Kit (Type-C) works with R4, DT2, M2 Max, R316 series, and CPDuo. The Rexing FM Smart Hardwire Kit (Type-C) is for CPDuo-6.25, CPDuo-686, CPDuo-7, and CPDuo Pro. The Rexing Smart Hardwire Kit for 4G LTE is for 4G LTE dash cam models only.

OBD smart hardwire kits

The Rexing OBD Smart Hardwire Kit works with all Rexing Type-C port dash cams, providing 24/7 parking mode, ACC detection, and low voltage protection.

Power connectors by port type

Mini-USB port models include V1 series, V3 series, S1 series, V5 series, and older models. Type-C port models include R4, DT2, M3, M2 Max, M2-4, M4-4, RH2 series, CPDuo series, L4 series, and newer models. OBD-II port models have OBD cables for select variants. Electrical specs vary by model — always confirm your dash cam's power port type and voltage requirements before purchasing a hardwire kit.

SD card specifications

For dash cams, the minimum speed class is Class 10; U3 (Speed Class 10) is recommended. The format should be microSDXC UHS-3. Minimum capacity is 32GB; 128GB–256GB is recommended (model-dependent). Rexing-branded microSDXC UHS-3 cards come in 64GB, 128GB, and 256GB capacities and are designed for dash cameras with U3, Speed Class 10, supporting Full HD and 4K video. Third-party options include the Kingston Canvas Go Plus (64GB, U3, Speed Class 10, good for 1080p recording) and Kingston Canvas Select (64GB, budget option).

SD card capacity by model

The V1-4K supports up to 512GB (confirmed from product description). For other models — V1 series, V3 series, R4, R316, M3, S3, V5, V55 series, and CPDuo series — max SD capacity is model-dependent and should be checked on the specific model's product page. SD card capacity, endurance, and device-specific support vary by model. Always check your specific model's product page before purchasing an SD card. Use cards rated for continuous dash cam recording — not all cards handle the heat and constant write cycles.

SD card accessories

The Rexing Card Viewer 4-in-1 is an SD card reader for iPhone and Android to view dash cam footage on mobile. The Rexing Fuse Tap and Add-a-Circuit Adapter is for hardwire kit installation and includes LP-mini, mini fuse, and micro2 blade adapters.

Dash cam-specific chargers

The Rexing FM Type-C Charger is compatible with CPStream, CPDuo-6.25, CPDuo-686, CPDuo-7, and CPDuo Pro. The Rexing Type-C Charger works with R4, DT2, M3, M2 Max, M2-4, M4-4, RH2 series, and CPDuo for Type-C port dash cams.

Multi-device car chargers

The REXING JETSPEED 78W Charger (2-port USB-C + USB-A) delivers 78W PD3.0/QC3.0 for fast charging a dash cam and phone simultaneously. The JETSPEED 78W Charger with cables includes the cables. The Rexing 120W USB-C Triple Port (3-port: 2x USB-C + 1x USB-A) delivers 120W total (PD100W + PD18W + PD20W). The Rexing 170W 3-Port Power Adapter (3-port: 2x USB-C + 1x USB-A) delivers 170W total (140W USB-C PD, 30W USB-C, 18W USB-A). The Rexing FMT2 FM Transmitter Charger includes USB + Type-C with QC3.0, FM transmitter, Bluetooth 5.0, and music player. The Rexing FM3 FM Transmitter Charger has dual USB + Type-C with QC3.0, designed for M3 series with FM transmitter and Bluetooth.

Troubleshooting: Camera won't power on

Check the power cable connection at both ends. Verify the vehicle is on (engine running or accessory mode). Try a different power outlet (cigarette lighter, USB port, OBD port). Test with a known-good power cable. If using a hardwire kit, check the fuse rating and ensure the kit is properly connected.

Troubleshooting: No recording

Check the SD card is properly inserted and formatted. Verify recording is enabled in settings. Try a different SD card (known-compatible model). Check for firmware updates. Ensure the camera angle is not obstructed.

Troubleshooting: Poor video quality

Clean the lens with a microfiber cloth. Adjust the camera angle to reduce glare. Check the focus ring (if applicable). Verify resolution settings in the menu. Ensure the CPL filter (if included) is properly attached.

Troubleshooting: GPS not logging

Ensure the GPS logger is properly connected. Check GPS signal — requires clear sky view. Verify GPS logger compatibility with your model. Restart the dash cam after connecting the GPS logger. If your model has built-in GPS, check GPS settings in the menu.

Troubleshooting: Parking mode not working

Confirm the hardwire kit is properly installed. Check the fuse rating — consult your vehicle manual for the correct rating. Verify parking mode sensitivity settings in the dash cam menu. Ensure the vehicle is locked (some models require a door lock signal). Check low voltage protection settings — the camera may shut off to prevent battery drain.

Troubleshooting: Mount loose or slipping

For suction cup mounts: clean the windshield and mount base with alcohol; press firmly and hold for 30 seconds. For adhesive mounts: clean the surface, apply 3M adhesive, and wait 24 hours before driving. Recheck mount tightness periodically, especially after temperature changes. Consider switching to adhesive mount if suction cups fail in hot weather.

Troubleshooting: Wi-Fi / app connection issues

Ensure your phone is connected to the dash cam's Wi-Fi network. Restart the dash cam and your phone. Check that the dash cam model supports Wi-Fi (not all models do). Update the Rexing app to the latest version.

Products

Featured products

Rexing GPS Logger for M2
Rexing$19.99

Rexing GPS Logger for M2

Best for: setting the budget floor before paying more for GPS, Wi-Fi, or rear coverage.

Rexing GPS Logger for M2 Dash Cam Only When connected to a Rexing dash cam, the speed and location of your vehicle will be stamped to your videos as you drive. You can then access this...

GPS optionalin stock
Rexing OBD Hardwire Kit
Rexing$14.99

Rexing OBD Hardwire Kit

Best for: setting the budget floor before paying more for GPS, Wi-Fi, or rear coverage.

Rexing OBD Hardwire Kit NOT compatible with Rexing S1 Pro, R4, DT2, and M2 Max dash cam Rexing 14ft Mini USB OBD Hardwire Charger Cable for Rexing Dash Cams and Other Dash Cams with Mini...

Rexing USAin stock
Rexing Adhesive Mount for V5 and V5C Dash Cam
Rexing$9.99

Rexing Adhesive Mount for V5 and V5C Dash Cam

Best for: setting the budget floor before paying more for GPS, Wi-Fi, or rear coverage.

Rexing Adhesive Mount for V5 and V5C Dash Cam Compatible with Rexing V5 and V5C dash cameras 3M adhesive. Helps prevent camera shake, resulting in clear footage. Compact design. Maintains...

Rexing USAin stock
Rexing Suction Cup Mount for CPDuo-686 Dash Cam
Rexing$9.99

Rexing Suction Cup Mount for CPDuo-686 Dash Cam

Best for: setting the budget floor before paying more for GPS, Wi-Fi, or rear coverage.

Rexing Suction Cup Mount for CPDuo-686 Dash Cam – Compatible Only with CPDuo-686 Model Perfect Fit for CPDuo-686 – This Rexing Suction Cup Mount is exclusively designed for the CPDuo-686...

lacein stock
Rexing Adhesive Mount for V2 Pro AI
Rexing$9.99

Rexing Adhesive Mount for V2 Pro AI

Best for: comparing sharper front-camera footage before stepping down to budget models.

Compatible with Rexing V2 Pro AI Dash Cam Compatible ONLY with Rexing V2 Pro AI dash cams. 3M adhesive. Helps prevent camera shake, resulting in clear footage. Compact design. Maintains...

4Kin stock

FAQ

Common questions

What mount do I need for my Rexing dash cam?

Most Rexing models use a dedicated mount designed for that specific model family. Suction cup mounts are easier to reposition; adhesive mounts (3M) are more secure in hot weather. Check your model's product page for the correct mount. Some models (R4, CPDuo-7, CPDuo-9) offer both suction and adhesive options.

Can I hardwire a Rexing dash cam without professional help?

Yes, most hardwire kits include step-by-step instructions. Plug-and-play OBD kits require no tools at all. For fuse tap installations, basic electrical knowledge is helpful. If you're uncomfortable with electrical work, use a professional installer. Check your specific model's manual for hardwire kit compatibility and voltage requirements.

What hardwire kit do I need for my Rexing model?

Hardwire kit compatibility depends on your dash cam's power port. Mini-USB models (V1, V3, S1, V5 series): use the Rexing Smart Hardwire Kit (Mini-USB) or OBD Hardwire Kit. Type-C models (R4, DT2, M3, M2 Max, M2-4, M4-4, RH2, CPDuo, L4): use the Type-C hardwire kit or OBD Smart Hardwire Kit. 4G LTE models: use the Rexing Smart Hardwire Kit for 4G LTE.

Can I use a third-party GPS logger with my Rexing dash cam?

Rexing GPS loggers are model-specific. Using a non-Rexing logger may not work or may not stamp data correctly. Check your model's product page for the recommended GPS logger. Some newer models have built-in GPS and don't need an external logger.

What SD card should I use with my Rexing dash cam?

Use a microSD card rated U3, Speed Class 10, microSDXC UHS-3. Rexing-branded cards are designed for dash cam use. Third-party options like Kingston Canvas Go Plus work well. Capacity and compatibility vary by model — check your specific model's product page for confirmed limits.

Do all Rexing dash cams have GPS?

No. GPS is built-in on select models (V1-4K, V1P Pro, M2, M3, M4, R316, R4, S3, V3, V5, V5C, R88, and some V55/V33/V3C variants). Other models require an external GPS logger. Check your model's product page to confirm.

What's the difference between a suction cup and adhesive mount?

Suction cup mounts are easier to install and remove; good for temporary setups or renters. They can loosen in extreme heat. Adhesive (3M) mounts are more permanent and secure; better for long-term use and hot climates. They require 24-hour curing time after installation.

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