EMS waist and abdomen muscle electrostimulator. •Stimulating massager. Relaxing and muscle stimulating effect, depending on the power chosen. Strengthening and slimming effect. 6 modes and various intensities. •It uses EPS and EMS low-frequency technology, muscle stimulation to promote circulation and relax the waist, abdomen and back. •USB rechargeable, allows you to use it anywhere, anytime. •Flexible and non-slip design, portable and safe. •Digital information display, easy to operate and use. Battery capacity: 150mAh Working voltage: DC5V Package size: 25*15*4cm Product accessories: belt + switchboard + manual + data cable + ABS, metal alloy packaging.