A dash cam's ability to provide clear, reliable evidence is essential, especially in challenging lighting conditions. While many so-called 4K dash cams still struggle in these scenarios, 70mai's proprietary MaiColor Vivid+ Solution™ enables the 4K A810S to adapt to different lighting environments, ensuring true 4K details during backlit driving, tunnel transitions, or in harsh weather.

Features:

• 70mai Night Owl Vision
  The 4K A810S delivers unparalleled night-time footage with Sony STARVIS 2 technology and 70mai Night Owl Vision™. These features balance exposure, reduce noise, and control glare, providing clear, color-accurate visuals when driving in the dark.
• 70mai Lumi Vision
  Even when parking in a pitch-black environment, the 4K A810S is also up for the challenge with 70mai Lumi Vision. This technology leverages what's found in professional film-making cameras, significantly prolonging exposure time and increasing ISO to generate daylight-level visibility.

All-Around Coverage; All Temperature Endurance

• Versatile Dual-Channel Options
  The 4K A810S offers two rear-facing camera options. Choose the best setup for your needs.
• Record the Full Story, More than a Snapshot
  Capturing what leads up to an incident is just as crucial as the incident itself. To help drivers revisit the full truth, the 4K A810S adds a buffered emergency recording feature, which records up to 3 minutes* of footage before a collision happens, preserving the full chain of events.
  It also equips a customizable 5-level G-sensor, with sensitivity ranging from Extremely High, which captures even the slightest impact, to Extremely Low, which effectively prevents false triggers from bumpy roads.
  *The buffer length depends on the collision's timing within the loop recording and the selected loop duration. The default loop duration is set to 1 minute, but you can adjust it to 2 or 3 minutes if needed.

• Supercapacitor, Power for the Long Run
  A more eco-friendly and reliable source of electricity, the 4K A810S uses a supercapacitor to replace a traditional battery. Engineered to withstand extreme heat up to 85°C, it endures 500,000 charge–discharge cycles, significantly reducing the risk of overheating. This means reliable recording summer after summer.
• AI Motion Detection
  Powered by our cutting-edge, self-developed AI algorithm, the 4K A810S instantly spots suspicious movement near your vehicle. At the first sign of threat, the front camera commands both channels to activate, recording in sync for 30 seconds to capture evidence from all available angles.
• Always with Reach: 4G Remote Monitoring
  Stay in uninterrupted communication with your vehicle from any location. Whether it's a security risk or a battery health emergency, you get real-time updates directly via your phone.

A dash cam's ability to provide clear, reliable evidence is essential, especially in challenging lighting conditions. While many so-called 4K dash cams still struggle in these scenarios, 70mai's proprietary MaiColor Vivid+ Solution™ enables the 4K A810S to adapt to different lighting environments, ensuring true 4K details during backlit driving, tunnel transitions, or in harsh weather.

Features:

• 70mai Night Owl Vision
  The 4K A810S delivers unparalleled night-time footage with Sony STARVIS 2 technology and 70mai Night Owl Vision™. These features balance exposure, reduce noise, and control glare, providing clear, color-accurate visuals when driving in the dark.
• 70mai Lumi Vision
  Even when parking in a pitch-black environment, the 4K A810S is also up for the challenge with 70mai Lumi Vision. This technology leverages what's found in professional film-making cameras, significantly prolonging exposure time and increasing ISO to generate daylight-level visibility.

All-Around Coverage; All Temperature Endurance

• Versatile Dual-Channel Options
  The 4K A810S offers two rear-facing camera options. Choose the best setup for your needs.
• Record the Full Story, More than a Snapshot
  Capturing what leads up to an incident is just as crucial as the incident itself. To help drivers revisit the full truth, the 4K A810S adds a buffered emergency recording feature, which records up to 3 minutes* of footage before a collision happens, preserving the full chain of events.
  It also equips a customizable 5-level G-sensor, with sensitivity ranging from Extremely High, which captures even the slightest impact, to Extremely Low, which effectively prevents false triggers from bumpy roads.
  *The buffer length depends on the collision's timing within the loop recording and the selected loop duration. The default loop duration is set to 1 minute, but you can adjust it to 2 or 3 minutes if needed.

• Supercapacitor, Power for the Long Run
  A more eco-friendly and reliable source of electricity, the 4K A810S uses a supercapacitor to replace a traditional battery. Engineered to withstand extreme heat up to 85°C, it endures 500,000 charge–discharge cycles, significantly reducing the risk of overheating. This means reliable recording summer after summer.
• AI Motion Detection
  Powered by our cutting-edge, self-developed AI algorithm, the 4K A810S instantly spots suspicious movement near your vehicle. At the first sign of threat, the front camera commands both channels to activate, recording in sync for 30 seconds to capture evidence from all available angles.
• Always with Reach: 4G Remote Monitoring
  Stay in uninterrupted communication with your vehicle from any location. Whether it's a security risk or a battery health emergency, you get real-time updates directly via your phone.