About this hand massager 【Soothing Hand Fatigue】: Tiger Fitness hand massager devices machine has heat compression which offer hand fatigue relief from your wrist to finger. Hand massager with heat and air compression promotes blood circulation and gets rid of muscle tension and soreness. Daily hand massage alleviates symptoms like joint pain and finger numbness. It's also a hand massager for arthritis and carpal tunnel. 【Hand Beauty Care】: Our hand massagers with heat compression is also beneficial to hand care for women. Acupuncture point massage machine uses acupoint therapy to rhythmically press your full hand, simulating real artificial massage. Heat compression therapy helps maintain the softness and dexterity of your fingers, keeps skin elasticity, prevents dryness and wrinkles. It can be a hand warmer massager as well in winter. Ideal gift for your mom and girlfriend in Women's Day. 【Customized Personal Masseur】: Wide massage chamber suits for small as well as big hand for women and men. There are 3 selective intensities and 3 auto modes as options. Independent thermostat heating(104℉) switch. Timer of 5/ 10/ 15 minutes. The electric hand massager with heat can be tailored for various pressure levels base on hand sensitivity as your private masseur do. Especially suit for the elderly, office staff, housewife, pianist, E-sports player.