Electric Heating Knee Pad

Product information:

Time: 15/ 20 / 25/ 30mins
Battery capacity: 2600 mAh
Charging time: 3 hours
Use time: 1-1.5 hours
Material: ABS
Voltage: 5V
Power: 5W

Size Information:

17*24CM 

Package includes:
1*Main Machine
1*USC Cable
1*Manual
1*Box