Smart Student Sitting Posture Reminder with Voice Correction black

Smart Student Sitting Posture Reminder with Voice Correction black Description

Smart Student Sitting Posture Reminder with Voice Correction black Description
Reading: The owner unknowingly lies on the table, Lailai Bear remind the little owner in time that he is too close to the book! We must protect our beautiful eyes
Doing homework or drawing: The closer the owner writes, the harder it is to guard against the book. Lailai Bear remind the owner in time that the posture is wrong!
Watching online classes and videos: The owner to move around during online classes, Lailai Bear remind the child to be serious !
Using eyes at close range when watching mobile phones: When the owner plays with the phone, it is easy to play too much. Lailai Bear can set a timer of 15 minutes or 30 minutes to remind parents that the child's eyes should rest.
High-precision distance sensing: More scientific myopia protection, automatic reminder when the distance is less than 35cm
Colour:Black
Material:plastic
Package Contents:
1 * Smart Reminder
1 * Data Cable
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.