15 Modes EMS Electric Muscle Stimulator TENS Physiotherapy Pulse Full Body Massager Machine Pain Relief Health Care Device Features 1.Built-in 15different pre-programmed stimulation modes for multipurpose massage experience to effectively relieve pain and fatigue, promote blood circulation and metabolism or stimulate muscle for enhanced muscle performance of different body parts like head, shoulder, waist, back, buttocks, legs and etc. 2.Large 2.0backlight LCD display enables clear and direct working status indication of remain battery power, mode, intensity and timer both during the day or night, even in the dim environment. 3.Easy button control design, you can effortlessly switch modes, set timer and adjust intensity levels, and power on/off on the operation panel according to your massage preference. 4.Support 4 independent outputs(CH1, CH2, CH3, CH4Channels) to allow customization applications on different body areas with different massage intensities simultaneously, practical to share with your friends or family members together. 5.Well organized and stored in a package box, ideal gift to show the care for your loved ones such as your family or friends, really a practical personal fitness keeper device in the busy modern life. Specifications Material: ABS+PC Color: Silver Power Supply: 3* AAA Battery(Batteries are NOT Included) Max. Output Power: