F16 Driver Fatigue Alarm Fatigue Driving Warning Apparatus 60 Degree Lens

Feature: Facial scanning technology.non-contact, facial recognition infrared cameras that monitors human eyelid and retina status. Wanning. When the system senses driver distraction it will emit a different warning tone advising the driver to concentrate on driving and to pay attention to the road. Keep your safety.Use this device can keep your safety while you are driving. Note: 1.This device only applies to the car and the truck. 2.The driver can wear glasses,but not