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Sleeping position trainer

Sleeping position trainer

Product introduction:

Wearing this device on the forehead or sternum can remind users to adjust their sleep posture, train snorers to sleep in a suitable posture, improve the snoring symptoms caused by sleeping on their back, and improve the sleep quality.

 

Product function:

 

Vibration prompt

Power on indicator

Low battery voltage indication: before the battery voltage is too low to work normally, the flashing light will shut down for 5 times