70mai Dash Cam 4K T800 + 70mai RC24 Rear Camera + 256GB

About the 70mai Dash Cam 4K T800 with RC24 Rear Camera

It elevates recording to another level thanks to the Sony STARVIS 2 IMX678 sensors in the main lens, capable of capturing native 4K at 30 fps , while the new RC24 rear camera records in 1080p and 130° . A supercapacitor replaces the conventional battery to ensure reliability between -10°C and 60°C, while dual-band Wi-Fi 6 (up to 40 MB/s) and multi-constellation GPS simplify downloading and add route, speed, and coordinates to each clip.

Triple coverage: 4K + 1080p

The front module records in 3840×2160 px ; the integrated interior camera maintains 1080p with 4 IR 940 nm LEDs for sharp images in the cabin, and the RC24 protects the rear in Full HD, capturing the scene without blind spots.

Night Owl Vision

The 7-lens F1.55 aperture and Night Owl Vision algorithm reduce noise and balance light, so license plates and signs are distinguishable even under bright headlights or on poorly lit streets. 

24/7 surveillance with a 3-minute buffer.

In parking mode (requires hardwire kit), AI Motion + G-Sensor detection activates all three cameras and stores up to 3 minutes before and 30 seconds after impact in a protected folder, crucial for reconstructing any incident.

Connectivity and storage

In addition to Wi-Fi 6, the T800 is 4G-ready  with the UP04/05 hardwire kit and supports microSD U3 cards from 32GB to 512GB in loop recording. The 9-level voltage monitor prevents the vehicle battery from discharging. 

Design and control

The 3″ IPS screen  and multilingual voice commands streamline setup; the compact body is hidden behind the rearview mirror and offers Picture-in-Picture to review all three views in real time.

Our expert’s opinion

The 70mai Dash Cam 4K T800 with RC24 maintains the “value for money” philosophy of the A800SE, but raises the bar with STARVIS 2 sensors and Wi-Fi 6. Compared to rivals such as the Viofo A229 Pro (4K + 4K) or the Nextbase 622GW +Duo (4K + 1080p), it stands out for its 3-minute buffer , standard supercapacitor , and the possibility of adding 4G without bulky external modules. Those looking for 4K front coverage, reliable night vision, and permanent surveillance will find in this RC24 version a balanced and scalable solution, with an added security feature that few models in this range offer.

Technical specifications 70mai Dash Cam 4K T800 + 70mai RC24 rear camera:

• Brand: 70mai
• Model: T800 (RC24 front + rear camera set)
• Image:
  • Sensor: front: Sony Starvis 2 IMX678, rear: Sony Starvis IMX662
  • Aperture: front: f/1.7, rear: f/1.55
  • Viewing angle: front: 146°, rear: 130°, interior: 147°
  • Video resolution: front: 3840 × 2160 px, rear: 1920 × 1080 px, interior: 1920 x 1080 px
  • Frame rate: 30 fps
  • HDR: Yes
• Features:
  • Several languages, including Spanish, Portuguese, and French.
  • Voice control
  • WiFi 6 + BLE
  • 4G network compatibility
  • Collision detector 
  • Parking lot surveillance (with 70mai Hardware Kit)
  • Triple-channel time-lapse recording
  • Control via the 70mai app (Android and iOS)
  • Protection against battery overcharging and discharging.
  • Integrated GPS
  • 5 ADAS driving aids
  • Supports microSD cards from 32GB to 512GB.
• Battery: heat-resistant supercapacitor + battery
• In black

Box contents:

• 1 x 70mai Dash Cam 4K T800
• 1 x 70mai RC24 Rear Camera
• 1 x Charging cable
• 2 x Adhesive
• 1 x Hook
• 1 x Car charger
• 4 x Electrostatic stickers
• 2 x User manual