LIVE LIFE PAIN-FREE Features: MASSAGER FOR HANDS: The electric hand massager is used for palm, hand, wrist and all fingers point acupressure massage. It relaxes the hands by pressing the acupoints of the palm and fingers. It squeezes your hand firmly and stretches the nerves and fingers straight out as well as provides slow warming.   HANDS PAIN RELIEF: Effective of joint pain relief from rheumatoid finger arthritis, carpal tunnel syndrome, trigger finger and finger numbness, achy hands, rheumatological symptoms, stiff finger, soothe sore hands/wrists, tightening fingers, fingers coldness strain and improve wrist and hand blood circulation.   AIR COMPRESSION AND HEAT: 3 level air compression point therapy, which can be applied to different people's requirements.and it also has slow warming for hand relaxation.   AUTOMATIC MASSAGE MODES: 3 automatic massage modes. Each mode will alternately compress and release pressure on the hand in various ways in order to massage muscles and relieve stress. Specifications: Name: PMA mouse hand massage artifact Color: White Material: ABS Body Rated Voltage: 5V Heating Temperature: 38-43& 8451; Noise: