EMS TENS Device Pain Therapy Electrostimulation Muscle Stimular For Muscle Pain Relief Electrical Massager can stimulate/stimulate the sensory nerves and muscles, activate the specific natural pain gate mechanism, relax your body and relieve the pain whenever you need it. This massager is suitable for various occasions, such as home, office, travel and so on Specification: Material: ABS Display Backlight: Blue Massage Modes: 6 modes(Strobe, Acupuncture, Manipulation, Cupping, Massage, Scrapping) Strength: 11 levels (adjustable) Number of Channels: 2 Channels Power Supply: 3 * AAA batteries (not included) or USB charging Product Size: about 130 x 60 x 20 mm Electronic Pulse Massager Built-in 6 stimulation modes for multipurpose massage experience including strobe, acupuncture, manipulation, cupping, massage, scrapping, can effectively relieve pain and fatigue, promote blood circulation and improve muscle performance.A unique immune regulation function can help improve and coordinate body resistance. Large display and button control for user-friendly operation experience and free adjustment, easy to switch modes, increase or decrease intensity levels, set the time, power on/off according to your preference. Professional TENS Device cable ties to attach muscle stimulator and 8 pieces of self-adhesive, conductive, reusable pads. No more tangled wires after use with fixing cable ties. Auto power off and timer function can effectively save energy, only 3* AAA batteries needed for continuous enjoyment. Portable and lightweight design, you can put it in your bag or backpack, space-saving. Ideal gift for your family and friends to show your love and care for their health, it can solve wide range of daily health discomfort for your full body like legs, arms, stomach and etc Package List: 1 x Electric Massager 2 x 4-Way Massage Lines 1 x USB Cable 8 x Electrode Pads (4 pairs)