CONVENIENT TO USE: Our hand massager is made of high quality ABS material, compact and lightweight, so it can be used while reading a book or watching TV while using a PC. LED display screen, easy to see well, even children and elderly people can easily use.; EASY TO OPERATE: Rewards for personal computer operations, household chores, smartphones, working fingers. Even if you wrap your hands and fingertips firmly in the air bag, you can relax. After applying your hand cream, wearing vinyl gloves is also effective for dry care of your fingers !; STEP-BY-STEP VIBRATION SPEED: It can be switched freely, you can choose according to the mood and condition of the day. You can switch on or off with the heater function.; DURABILITY & HIGH STRENGTH: Made of high quality ABS material with good toughness. It repairs joint strain aging, relieves the numbness of hands and colds, whitens, and maintains the skin of the hands.; 3 MODES TO MEET YOUR NEEDS: 3 working intensities, 3 massage modes, health care/soothing/vitality mode to meet your diverse needs.Three-dimensional wave press, comprehensive massage to deeply relax each hand part. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store