This battery is only for Far infra-red waist belt
Including Battery and charging cable
Battery Charging Instructions:
- Connect the included USB charging cable to the battery's charging port.
- While charging, the LED on the battery will light up with 1, 2, 3, or 4 lights depending on the charge level.
- When charging is complete, the LED will show all 4 lights. Always disconnect the charging cable from the battery after charging. Do not use the product while it is charging.
Battery Specifications:
Rated Battery: 3.7 V / 5000 mAh
Rated input: USB-C 5V/2A, Micro 5 pin 5V/2A
Rated outpu: DC 3.5 pin 5V/2A