$19.99 $15.99
The sleeping driver’s researcher observed that the driver could sleep for up to 8 seconds without realizing it. This device is an anti drowsy alert gadget which helps you to overcome the dizzy feeling. This little garget detects your nodding and provides a warning sound. Super light weight and compact size are another plus.
[L2 Free Delivery]
* L1 Free Delivery(domestic ship): 1 week (due to pandemic, may take up to 2 weeks)
* L2 Free Delivery(oversee ship) : 2 weeks (due to pandemic, may take up to 4 weeks)
Availability: In stock
How to use:
-Wear it on the right ear properly as picture in gallery.
-Turn on the switch.
-Examine whether it is in normal operation: Keep your head to upright position. Device will beep when you are leaning your head forward and stop soon as you sit straight.
-Please turn off the switch when you are not in use.
-Keep it away from high temperature and damp.
Color: Black
Only logged in customers who have purchased this product may leave a review.
Packer01 –
saved me many times just dont get used to its tone or it doesnt work fast enough.
Abonail –
Works well. Keeps me awake.