Special muscle electrostimulator for glutes: • Muscle electrostimulator designed specifically for glute toning. •It sends signals directly to the muscles and promotes muscle movement. ÚUse it for muscle training and to tighten hip fat, lose weight quickly and train more effectively. •USB rechargeable design, with 6 modes of 12 minutes per mode. Provides strong elastic movements to tighten and strengthen your body's muscles. •Exercise while reading, doing housework, working, or watching TV. Modes: 6 Usage time per mode: 12 minutes Frequency: 40-2500Hz Intensity: 10 classes Output: Maximum 98mA Battery: Rechargeable via included USB cable. ABS, elastane, metal alloy.