Strong visual impact, a good choice for you to renew your car.

Easy cleaning and maintenance.

This sticker can make your car more cool and conspicuous.

DIY your own personalized car.

Waterproof, fade-resistant, self-adhesive.

Easy to use and convenient to remove.

Usage:

Switch the antisleeping alarm to the “ON” and hang it on your ear. Once you can’t help but fall asleep, the ear bell will emit a crisp “beep” sound, which makes you feel refreshed to avoid accidents. It can also be used for students at home, sitting in the wrong position during homework. A beep will sound to remind the students.

Instructions:

Open the switch and hang it on your ear. Adjust the angle on your ear according to your sitting position until you adjust to the driving position you are most accustomed to. Unscrew the screws on the cover when changing the battery, and open the rear plate.

Specification:
Material: ABS
Packing size: a12X7.5CM/4.72*1.85in
Battery : AG13X3 (Universal Button Battery) One battery service life is about 6 months – 24 months.

Package Included:
1 x Anti-sleeping Alarm Device