Ntelligent Portable Pulse Soothe Insomnia Household Hand Wear Sleep Aid Instrument

Product information:

Function: Timing
Display mode: digital
Color: Black, white, pink
How it works: Pulse physiotherapy
Category: Hand-worn

Range: 15 hours
Battery capacity: 150mAh/DC 5V
Charging method: USB charging
Working time: 10/20/30 minutes

Note: Product effects vary from person to person and may not necessarily have an effect on everyone