Micro Current Deep Sleep Aid For Deep

Product information:

Power supply mode: charging
Function: hand-held remote control
Display mode: LED liquid crystal display
Color: black, green
Specification: Chinese, English
Duration: more than 12h
Built in battery capacity: 800mAh - 1000mAh (included)
Product category: ear hook type
Built in battery or not: Built in battery

Packing list:

Sleeping aid * 1 ear clip * 1 charging wire * 1 instruction manual * 1