EMS Facial Body Muscle Stimulator Electrode Face Cheek Slimming Massager Features: Small and portable design, very portable to use, no constraints, built-in battery, not limited by the venue. EMS micro current stimulates muscles, tightens skin, and reduces wrinkles. Eliminate wrinkles in areas such as the neck, eyes, and face. Burning fat, local massage to lose weight, comfortable beauty equipment. Eliminate double chin and facial fat. Massage body acupoints to relax muscles and relieve fatigue. Improve physical function. Specifications: Voltage: 3.7V Usage: A-F (8 modes) 19th gear Frequency: 1-100HZ Working time: 15 minutes Output: Maximum 35mA Battery capacity: 200mAH Frequency: 1-100Hz Product List: Massage instrument * 1 Charging cable * 1 Instructions * 1 Remote control * 1 Velvet bag * 1