Knee pad self-heating knee massager

Performance Hot compress and massage dual functions. efficient and soothing. large-area graphene constant temperature hot compress + acupoint high-frequency vibration massage directly reaches deep into the knee. deeply relieves knee discomfort.

Material Liss velvet warm fabric. warm and skin-friendly. selected high-density ecological warm velvet. warm to the touch in winter. locks warmth inside. prevents severe cold outside. keeps warm obviously. and heats up the knee joint. Circulation.