15 Gears USB Charging HandHeld Sleep Aid Device Physical Hypnosis For Insomnia Sleeping Man Women Smart Sleeper EMS Stimulation

Specifications:

Material: ABS plastic + stainless steel process
Battery capacity: 300mAh
Charging voltage: DC5.0V/1A
Operating current: 0.005A
Rated power: 0.3W
Rated current: 200MA
Gear: 15th gear
Fashion: Sleep mode, excitement mode.
weight: 0.09KG
Product dimensions: 6.5*4*3.5CM
Packing size: 10.4*9.3*4.1cm