Description: Type: Sleepy reminder Material: Plastic Principle: By using the theory of level Color: Random Feature: Built-in high senstive sensors- when you nap and lower your head- it will send out the alarm automatically Because the voice is in your ear ring- so for other people the impact is not big The voice as your head Angle different a short and long time alarm Avoiding high temperature and humidity storage To check whether alarm properly set- when take it with wrong posture- will send out "beep" sound of It will alarm with the right ear Method of use: Switch on- hand on the ear- can according to your posture adjustment in the point of view of the ears hang until you most habit to adjust to the driving position. Package: 1 X Sleepy reminder Note: Products and images may exist chromatic aberration- please understanding! Compare the detail sizes with yours- please allow 1-2cm differs due to manual measurement!
Trustpilot
5 days ago
1 day ago
