Safe Car Driver Device Keep Awake Anti Sleep Doze Nap Zapper Drowsy Alarm Sound Alert for Drivers Security Guards High Quality | Автомобили

Description:
Type:Driver Sleep Reminder Alarm
Material:ABS + Rubber
Color:Black
Warning angle:15-25 degrees
Warning mode:Voice alarm
Size: 8 x 5 x 1.5 cm/3.15*2*0.6"
Feature:
1.Place it behind the right ear and give an alarm when the head falls within the range of 15° to 25°.
2.Especially suitable for long-distance driving or night driving.
3.Switch.Powered by the AG3 button battery (supplied).
4.Driver safety alerts help prevent accidents caused by sleep while driving.
5.It is especially suitable for long-distance driving or night driving.It is the guardian angel of the driver.
6.Easy to use, comfortable to wear for a long time
Using instructions:
1.Place it correctly on the right ear as shown
2.Turn on
3.Check if you are in normal operation: it will make a sound when you lean forward, it will sound no sound when you are straight, it is in a normal state
4.Please turn off the device and turn it on when not in use.
5.Keep away from heat and humidity
Package List: 1Pcs Driver Sleep Reminder Alarm (Include button battery)
Notes:
1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2.Please allow 1-3cm measuring deviation due to manual measurement