1.Three-speed kneading strength to relieve wrist discomfort.
2.Three grade graphene hot compress to improve blood circulation.
3.Massage drops plastic raised spots, effective deep massage.
4.Cloth cover can be disassembled and washed, more hygienic use.
5.U-shaped design, comfortably support.
6.Built-in large capacity battery.
7.Both wrists and ankles can be used.