Anti Sleep Drowsy Alarm Alert Sleepy Reminder For Car Driver

Features:
Put it behind your right ear, Alerts when the head lower in the degrees of 15-20 degree.
Especially suitable for long-distance driving or night driving.
ON / OFF switch.
Powered by AG3 button cell batteries(included).
Driver safety alarm can help prevent accidents caused by driver's sleep when driving.
It is especially suitable for long-distance driving or night driving.
It is guardian angel for drivers.
Easy to use and comfortable to wear for a long time
Specifications:
Color: Black
Size: Approx 13*6cm/5.11''*2.36''

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.