TUV-mark Certified
WaterProof Material: 94% Polyester / 6% Spandex.
Hand Wash with TUV Certified
Power: 11W
Heating Zone:Back and Chest
3 Temperature Setting from 30 to 50 degree.(Low/Middle/High)
Max. 8hours continuous operation time.
LI-ION Battery: DC 11.1V 2600mAh
Charging time: 3hours
With hand, chest pocket.
With Charger