Essential details Place of Origin: Shenzhen Brand Name: Hotbird Model Number: HN-8208 Type: HAND HELD, Portable Facial Massager Feature: Face Lift, Skin Tightening, Acne Treatment, Skin Rejuvenation, Wrinkle Remover, Wrinkle Remover,Face Lift, Skin Tightening, Skin Rejuvenation Material: ABS, Stainless Steel Plugs Type: USB Waterproof: NO Target Area: Face Warranty: 2 years Product Name: Red Light Therapy Instrument Function: Deep Cleansing,Anti-wrinkle Technology: Heating,Vibration,Far infrared light Usage: Personal Health Care Continuous Use: 350min, About 35 times 10 minutes at a time Operating Temp.: 42±3℃ Wavelength: Outer:935-945nm,Inner:618-623nm Battery Capacity: 2000MA