Product purpose: Automatically adjust the light transmittance of LCD lens according to the brightness of the front environment, the user will not have glare glare to ensure driving safety.
Glass material: LCD screen
Frame material: ABS+PC painting process
Blackness adjustment: Manual 10 adjustable
Response time: less than 20ms
Applicable scenes: Driving the car, glare and passing through the tunnel automatically maintain a clear view
Blackness compensation technology: When the battery power is reduced, the lens blackness remains unchanged.
Prevent fatigue driving: The glasses will automatically shut down after 4 hours of work.
Battery model: CR2032
Working voltage: 2.2V-3.3V
Packing size: 185x82x51mm
Weight: 37g

Product Features:
1. Fully automatic anti-glare, 0.05 second color change
2. Super power-saving technology, low-power reminder
3. Explosion proof LCD