specification: Condition:100% Brand New _x000D_Item Type: EMS Fitness Belt_x000D_Total Length: Approx. 110cm/43.3in_x000D_Maximum Width: Approx. 14.5cm/5.7in_x000D__x000D_Battery: 2 x AAA Batteries (not included)_x000D_Working Time: 20min (without operation, restart after 20min stop)_x000D_Frequency of Use: Use 2-3 times a day for the best results._x000D_Product Features: wireless, anytime, anywhere, use as you want_x000D_Applicable Scenarios: Sedentary office work, go for a walk, driver sedentary waist protection, wear for housework_x000D_Suitable People:_x000D_People who need to reduce their abdomen, people who do abdomen exercise, company white-collar workers (long-term sitting, corrective protection), sedentary drivers (with a support, safe travel), housewives (easy to do housework, waist protection, support) middle-aged and elderly people (for lumbar spine protrusion, lumbar muscle strain, loose joints)_x000D_Work Mode Description: 6 exercise modes, 9 levels of training intensity Features: 1The waterproof leather fabric will not cause discomfort due to excessive sweating and soaking through the abdomen during fitness. 2Adjustable hook and loop fastener can be adjusted freely to shape your abdomen. 3The bionic micro?current stimulation technology stimulates the muscles to perform voluntary contraction movements through the nature of the human body's "biological current" and its close micro?current. 4With 4 conductive bags, the silicone that does not need to be replaced frequently is conductive, which is more durable and convenient. 5There are 6 modes and 9 strengths, and the mode can be adjusted at will. PackageList: 1 x_x000D__x000D_EMS Fitness Belt 1 x Host