Sleep like royalty with the Head Sleep Help Instrument. Combining a unique blend of acupressure therapy and music, this tool helps you relax and drift off to sleep quickly. It's conveniently powered by household charging, so you don't have to worry about batteries. Sleep like a king - and wake up refreshed - with the Head Sleep Help Instrument.
Specifications:
Product material: ABS + elastic band
Charging input voltage and current: 50±02V180mA±30mA
Machine size: 145*50*38mm
Net weight: 52g
Charging time: 1-2 hours
Built-in battery specifications: 200mAh / 3.7V
Length of use: about 20 times 15 points / time
Charging output interface: standard V8 interface
Note: Due to the possibility of manual measurement of size, weight and shooting color, etc., please refer to the actual product.