Product description

Heated knee pads are especially suitable for middle-aged and elderly people who want to keep their knees warm.

Features:
Name: Heated Knee Pads
Material: diving material wire/carbon fiber
Color: black
Product weight: 140g
Power Mode: Power supply for DC round hole adapter, USB/mobile power supply
Voltage: 5V
Applicable persons: middle-aged and elderly persons
Care site: knee
Products include: knee pads + charger, knee pads + charging treasure + data line, knee pads + USB line

USB Cable Power use

Heating Control 

1. Red heating 
2. Blue Medium
3. Green LOw