Curry A pair of [knees, shoulders available]

Size: average size

Heating method: electric heating

Battery: 4000mAh3.7V

Rated power: 8W

Rated input voltage: 5V

Rated input current: 1A

3D massage heat cycle love knee more to protect the knee

Wireless and lightweight 3D three-dimensional ring knee design

Cover into the comfort of the hot blanket ring type polythermal knee warming

Three temperature just right NTC temperature control is not hot

Ring knee massage sore and numb points 3D resonance release pressure