Handheld Sleep Aid Device Help Sleep Relieve Insomnia Instrument Pressure Relief Sleep Device Night Anxiety Therapy Relaxation Color:green Power consumption: 1W ± 0

Power consumption: 1W ± 0

It's not like a good picture in a selfie

20Hz-20KHz

it is a beautiful landscape

Handheld Sleep Aid Device Help Sleep Relieve Insomnia Instrument Pressure Relief Sleep Device Night Anxiety Therapy Relaxation Color:green Power consumption: 1W ± 0Handheld Sleep Aid Device Help Sleep Relieve Insomnia Instrument Pressure Relief Sleep Device Night Anxiety Therapy Relaxation Features: 1. This sleep instrument uses EMS micro current to help you fall asleep easily and quickly, reduce stress and get better sleep quality. 2. Pure physical improvement of sleep quality, non drugs, no chemicals added, no side effects, no dependence, no harm to the body. 3. Two modes (sleep mode excitement mode)and the