Long-distance Driving Partner Safe Driving Reminder Anti Sleep Drowsy Sleepy Alarm Alert, JY0909 – Durable Build, Easy to Use

Long-distance Driving Partner Safe Driving Reminder Anti Sleep Drowsy Sleepy Alarm Alert, JY0909 – Durable Build, Easy to Use.

Key Features:

• Fish ear hook style, fashion and stylish appearance.
• Perfect driving partner for long-distance driving safety.
• Remind you not to get to sleep throgh giving an alarm if your heads hung down up to 25 degrees below the horizontal line when you look straight ahead.
• Easy to use: just hang the reminder in the right ear and turn on the switch, then if your eyes straight ahead, it does not sound, the alarm will ring once...
• If the angle is too largr but still no sound, reminder can be fine-turning forward 5 to 10 degrees.
• Please turn off the switch after using. If you do not use it for a long time, please take the baterry out.
• Power supply: Button cell LR41 x 3 (included)

Package Info: Weight: 0.04kgs / 0.08lb, Size: 15cm * 10.5cm * 1.5cm / 5.91inch * 4.13inch * 0.59inch

Shipping: Shipping charges and final delivery dates are shown at checkout.