Item: RF Beauty Device EMS Micro-current Therapy Color Light Treament Sonic Vibration Massage Face Lifting Skin Tightening Instrument Functions: 1. Clean Mode: For skin deep clean, with green light calm the skin, use with make-up remover 2. Import Mode: Promote nurition absorption, with antibacterial purple light, use with skin care products 3. EMS Mode: Micro-current therapy, with anti-acne blue light, shrink pores, use with gel 4. RF Mode: Lighten fine wrinkles and tighten skin, with red light promote circulation, use with essence Effects: 1. Promote collagen production, lighten fine wrinkles 2. Eliminate edema, lighten black eye circles and puffness under eyes 3. Lift face and tighten skin 4. Promote skin care product absorption Features: 1. 4 colors light therapy work with different modes, improve effects of each mode 2. 13,000 rpm sonic vibration massage under all modes Parameters: Battery: 3.7V/750mAh Input voltage: 5V/1A Rated powr: 2.5W Sonic vibration frequency: 13,000 rpm Charge time: 3 hours Battery life: 2-3 hours continuous use Size: 175*40*30mm Material: ABS Packing list: RF beauty device*1, Power cable*1, Wipe*1