Features： 1、Wrist Pain Care: Treat your wrist nerve and joint pain, arthritis, sports injuries, post operative swelling, pain management, inflammation, etc. 2、Electrotherapy: Need to be connected to other physical instruments, promotes blood circulation, suitable for acid and numbness of your wrist. 3、Reduce Pain: By stimulating and massaging acupoint to the entire wrist. Relieve hand fatigue caused by excessive using for long periods of time. 4、Soft and Comfortable: Delicate and fine workmanship. Conductive wristband with highly elasticity, will not tight joint or not loose, practical to use. 5、Silver Fiber: Has good electrical conductivity and is more convenient and easy to operate than normal electrotherapy, can better care for wrist health. Specification： Item Type: Conductive Wristband Material: Silver Fiber Suitable: Can be used in combination with beauty instrument during use. Suitable for professional and self use Color: Black Package List： 2 x Conductive Wristband 2 x Cable