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Xiaomi 70mai Dash Cam Comparison - June 2026
| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3  9.6Exceptional | 4  9.4Excellent | 5  9.2Excellent | 6  9.1Excellent | 7  8.9Very Good |
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Model70mai 4K Dash Cam Front and Rear, Built in Wi-Fi 6 & GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, with 128GB Card (A800SE) | Model 70mai 4K Dash Cam Front and Rear, 4K+1080P Dual STARVIS 2 Car Dash Camera for Cars, 4G LTE Remote Access, AI Motion Detection, WiFi 6, 5 GPS, 24H Parking Mode, HDR Night Vision, Voice Control, ADAS | Model 70mai Dash Cam Front and Rear A510,1944P+1080P with STARVIS 2 IMX675 and 64GB Card, Dash Camera for Cars, 4G LTE Support, ADAS, Built-in GPS WiFi, APP Control, HDR, 24H Parking Mode, Loop Recording | Model 70mai 4K Dash Cam Front and Rear Inside, 3 Channel Car Dash Camera for Cars, Dashcam with GPS, Wi-Fi 6, Voice Control, Parking Monitor, Night Vision, Loop Recording, 64GB SD Card Included (T800E) | Model 70mai Dash Cam M310, Dash Camera for Cars 1296P QHD, Smart Dash Cam Front Built in WiFi, 130° Wide-Angle FOV, WDR, Night Vision, iOS/Android Mobile App, Loop Recording, Parking Monitor, Time-Lapse | Model 70mai 4K Dash Cam Front and Rear with STARVIS, Dashcam with 5GHz WiFi, GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, Support 256GB Max (A800S) | Model 70mai A810 Lite 4K Dash Cam Front and Rear, 5GHz Wi-Fi 6 DashCam, Car Camera 4G LTE Remote Access, GPS Tracking, HDR Night Vision, 24H Parking Mode, Voice Control, Emergency Lock, Loop Recording |
Brand70mai | Brand 70mai | Brand 70mai | Brand 70mai | Brand 70mai | Brand 70mai | Brand 70mai |
Reviews | Reviews | Reviews | Reviews  | Reviews | Reviews | Reviews  |
Tech Specs | ||||||
product dimensions1.42 x 3.46 x 2.35 inches | product dimensions 2.13 x 1.17 x 1 inches | product dimensions 3.26 x 1.5 x 2.38 inches | product dimensions - | product dimensions 3.58 x 1.24 x 2.05 inches | product dimensions 2.13 x 1.1 x 1 inches | product dimensions - |
batteries1 Lithium Metal batteries required. | batteries 1 Lithium Ion batteries required. | batteries 1 Lithium Ion batteries required. included | batteries - | batteries 1 Lithium Ion batteries required. included | batteries 1 Lithium Ion batteries required. included | batteries - |
item weight1.26 pounds | item weight 1.26 pounds | item weight 1.39 pounds | item weight - | item weight 2.57 ounces | item weight 9.9 ounces | item weight - |
colorBlack | color - | color Front and Rear + 65GB | color - | color Dark Gray | color Front and rear | color - |
connectivity technologiesWi-Fi | connectivity technologies - | connectivity technologies Wi-Fi | connectivity technologies - | connectivity technologies Wi-Fi | connectivity technologies Wi-Fi | connectivity technologies - |
other display featuresPhotography | other display features - | other display features Wireless | other display features - | other display features Wireless | other display features Wireless | other display features - |
whats in the box128GB SD Card, 70mai Dash Cam 4K A800SE, 70mai RC22 Rear Camera, Electrostatic Sticker, Heat-Resistant Adhesive, Wiring Trim Tool, Power Cord, Rear Camera Cable, USB Car Charger, User Manual, Rear Cam User Manual | whats in the box - | whats in the box Rear camera package x 1, User Manual x 1, Wiring crowbar x 1, Electrostatic sticker x 2, Adhesive sticker x 1, A510 Dash Cam x 1, Car Mount x 1, Power cord x 1, Car charger x 1 | whats in the box - | whats in the box Power Cord x1, Dual USB Car Charger x1, Electrostatic sticker x 1, 70mai Smart Dash Cam M300 x1, Adhesive Sticker x 1 | whats in the box Dash Cam, Mount, Power Cord, Dual USB Car Charger, Wiring Crowbar, Electrostatic Sticker, Adhesive Sticker, User Manual | whats in the box - |
special featuresApp Control, 4K Dash Cam, Loop Recording, Built-In GPS, G-Sensor, Parking Monitor, Night Vision, Smart Parking Monitor, Time-lapse, Wi-Fi 6, Built-In GPS, ADAS | special features - | special features Loop Recording, Built-In GPS WiFi, Parking Monitor, Night Vision, App Control | special features - | special features G-Sensor, Night Vision, Voice Alert | special features App Control | special features - |
Review- | Review - | Review - | Review - | Review - | Review | Review - |
Available On | Available On | Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
170mai70mai 4K Dash Cam Front and Rear, Built in Wi-Fi 6 & GPS Car Camera, Super Night Vision, ADAS, 3'' IPS Screen, 24H Parking Mode, Time-Lapse, Loop Recording, with 128GB Card (A800SE)
Main highlights- 【Ultra-Fast Wi-Fi 6 & Smart App Control】Built-in Wi-Fi 6 provides data transfer speeds up to 5× faster than traditional Wi-Fi dash cams and works seamlessly with the 70mai app. Instantly preview, download, and share videos directly on your phone without removing the SD card. Footage at Your Fingertips. Access important recordings on the spot for police reports, insurance claims, or sharing unforgettable moments
- 【Superior Night Vision with F1.55 Aperture & Dual HDR】7-layer glass lens, F1.55 large aperture, and Dual HDR technology enhance light intake and optimize exposure. Produces brighter, clearer footage at night, in tunnels, or during rain and glare conditions. Drive with Confidence Day and Night. Your dash cam keeps recording sharp and reliable footage no matter the lighting conditions.
- 【Free 128GB Card, G-Sensor & 24H Parking Monitor】Includes a free 128GB microSD card with support up to 512GB, built-in G-sensor emergency lock, loop recording, and optional 24-hour parking surveillance. Automatically saves critical footage during impacts and continues monitoring your vehicle even when parked. Complete Protection for Your Car. From driving on the road to parking overnight, your vehicle is always guarded
- 【Easy Installation & Local Support】Designed for quick, user-friendly installation that even beginners can complete in minutes without professional help. Backed by an 18-month warranty. If needed, optional in-person installation services are available at our service centers in New York and California (installation fee only). If any issues or disputes arise, you can always count on us to make it right—ensuring a smooth, reliable ownership experience from day one
- 【ADAS Safety Alerts & OTA Smart Updates】Advanced Driving-Assistance System provides lane departure and forward collision alerts, while OTA updates keep the system optimized. Real-time voice alerts help drivers stay aware of potential risks, while automatic firmware updates ensure improved performance over time. Smarter and Safer Driving. Your dash cam not only records the road but also helps you avoid potential hazards.
- 【4K Front & Rear Dash Cam with Flexible Rear Camera】4K front camera + 1080P rear camera with an adjustable rear lens that can record inside the cabin or behind the vehicle. Captures license plates, road signs, and critical driving details from multiple angles with sharp clarity. Stronger Evidence When It Matters. Whether it’s an accident, road dispute, or insurance claim, you’ll always have clear video proof to protect yourself
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9.7
270mai
70mai 4K Dash Cam Front and Rear, 4K+1080P Dual STARVIS 2 Car Dash Camera for Cars, 4G LTE Remote Access, AI Motion Detection, WiFi 6, 5 GPS, 24H Parking Mode, HDR Night Vision, Voice Control, ADAS
Why we love it
Excellent video quality day and night.
Easy to install and use.
Comprehensive road safety features.
Main highlights- 【True 4K Front + 1080P Rear Dash Cam with STARVIS 2 Sensor】Record in true 4K UHD with Sony STARVIS 2 sensor, capturing road details, license plates, and street signs in ultra clarity. The MaiColor Vivid+ Solution enhances exposure and color accuracy, ensuring balanced and lifelike footage day or night. 146° + 130° wide view covers all blind spots. Ideal dash camera for cars and road trips.
- 【Night Vision Excellence】Powered by dual Sony STARVIS 2 sensors — IMX678 (front) and IMX662 (rear) — combined with 70mai Lumi Vision black-light full-color technology, 70mai Night Owl Vision algorithm, and a large F1.7 aperture, this dash cam delivers vivid color and sharp details even in extremely dark environments. Whether driving on dim city streets, rural roads, or parking lots at night, you’ll enjoy clear, true-to-life footage with every frame.
- 【Easy Installation & Local Support】Designed for quick, user-friendly installation that even beginners can complete in minutes without professional help. Backed by an 18-month warranty. If needed, optional in-person installation services are available at our service centers in New York and California (installation fee only). If any issues or disputes arise, you can always count on us to make it right—ensuring a smooth, reliable ownership experience from day one
- 【Built-in GPS, 5-Mode Positioning & Wi-Fi 6 Connectivity】The A810S dash cam features advanced 5-mode positioning (GPS, BDS, GALILEO, GLONASS, QZSS) for accurate speed, route, and location tracking — ideal for road trips, ride-sharing, or accident evidence. With Wi-Fi 6, enjoy ultra-fast video transfer and seamless 70mai App access for real-time previews, downloads, and firmware updates.
- 【AI Motion Detection 2.0, Collision Detection & 24/7 Parking Surveillance】Smart AI algorithm detects people and vehicles with precision, while the built-in G-sensor automatically records and locks footage upon impact. 24-hour parking mode and time-lapse recording (need hardwire kit) keep your car protected at home, in garages, offices, or shopping lots. This dash camera for cars ensures full-time security even when you’re away.
- 【ADAS Alerts, Voice Control, Loop Recording】The ADAS system provides real-time lane departure and forward collision warnings, keeping you alert during highway driving or city traffic. Use voice commands to take photos, lock videos, or enable Wi-Fi without touching the screen. Continuous loop recording and one-touch emergency lock secure every crucial moment
- 【4G Remote Access, Real-Time Alerts & Vehicle Tracking】Connect the optional 4G hardwire kit (UP05) to unlock remote monitoring and cloud-based protection. View live footage, check your car’s location, and receive instant alerts for motion or collision events — all via the 70mai App. Whether you’re at home, in the office, or traveling abroad, this 4G dash cam feature keeps your vehicle under constant watch for total peace of mind.
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9.6
370mai
70mai Dash Cam Front and Rear A510,1944P+1080P with STARVIS 2 IMX675 and 64GB Card, Dash Camera for Cars, 4G LTE Support, ADAS, Built-in GPS WiFi, APP Control, HDR, 24H Parking Mode, Loop Recording
Main highlights- 【Upgraded GPS & WiFi】The A510 dash cam features built-in WiFi and app support for both Android and iOS, allowing live preview, video downloads, and recording management. Built-in GPS logs your location, speed, and route accurately, enhancing the utility of your recordings. The ADAS function also provides a heightened level of awareness, ensuring a secure and confident driving experience.
- 【Superior Night Vision with STARVIS 2 IMX675】Empowered by the advanced STARVIS 2 IMX675 sensor, 70mai dashcam is equipped with an exceptional optical lens featuring a large F1.8 aperture and six layers, alongside HDR technology, to capture critical details clearly even in low-light conditions. Details such as license plates, pedestrians, and signs can all be clearly recorded in low-light conditions to ensure night driving safety.
- 【Easy to Install & 64 GB Micro SD card】 70mai dash cam adopts a simple and elegant design, which will not block your sight while driving, allowing you to enjoy a comfortable driving experience. It is easy to install and set up, and we provide a wiring crowbar and detailed instructions. The dash cam supports Micro SD cards with a capacity of 32-256GB and a read and write speed of U1 and above. We provide you with a 64G Micro SD card which can meet all your needs.
- 【Continuous Loop Recording and Emergency Recording】The latest files automatically replace the oldest, ensuring uninterrupted recording without storage worries. The dash cam’s smart emergency video lock activates a 5-second pre-roll recording and continues for 25 seconds in the event of a collision. These emergency videos are saved in a protected “event” folder, ensuring complete accident reconstruction.
- 【4G Support, Remote Viewing & Real-time Monitoring】Equipped with 70mai Hardwire Kit UP05 (ASIN: B0DDT9HMYJ), sold separately,the dash cam can achieve real-time remote preview, remote access, real-time notifications, keeps you informed of any unusual activity or incidents involving your vehicle and enhancing your vehicle’s security. The 24-hour time-lapse function continuously records at a low frame rate and low power consumption, protecting your vehicle from theft or vandalism.
- 【24/7 Parking Monitoring Dash Camera for Cars】70mai Dash Cam A510 will automatically start recording when it detects a sudden vibration or collision when your car is stationary, the recorded video can be manually uploaded to the cloud remotely for viewing, providing 24h protection for your car. (Parking monitoring mode requires 70mai Hardwire Kit UP05 (ASIN:B0DDT9HMYJ), sold separately.)
- 【1944P+1080P Dash Cam Front and Rear】The A510 dash cam offers front and rear dual recording in 1944P+1080P resolution, providing clearer visuals and finer details on the road. The front camera has a 140° field of view, and the rear camera covers 130°, effectively reducing blind spots and giving you added peace of mind during your journeys. Whether it's for daily driving or unexpected incidents, this dashcam helps you retain and provide crucial evidence, ensuring your safety.
Our ranking system
At bestchoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
