Car Driver Reminder Long-distance

Features:

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
Wear it on the right ear properly as illustrated
Turn on the switch
Keep it away from High temperatures and damp

Specifications:

color:: black

Weight: Approx 14 g

Support Memory Card:: no

Rated Power: 8-25000Hz

Connectors:: USB

Communication:: Wireless

Color: Black
Weight: Approx 14 g
Size :Approx 5.8*5.5cm

Package Included:

1 x Anti-sleep Alarm

Note:

Please turn off the switch and put it away when you do not use it

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.