Brand Name: foreverlily Power Source: Electric Material: Plastic High-concerned chemical: none Origin: Mainland China Voltage: Below-50V AC (Safety Extra-Low Voltage AC, SELV AC) Is Batteries Included: Yes Medical supervision required?: N Working Principle: Normal Light Manufacturing Process: Machine Made Certification: CE Number of Pieces: One Unit Commodity Quality Certification: ce Standard Voltage: 220 V Standard Voltage: 100V Standard Voltage: 110 V Standard Voltage: 240V Power Source: EU Power Source: UK Power Source: US Power Source: AU Type: 7 Colors LED Face Mask Item Name: LED Facial Mask Beauty Machine Function 1: Facial LED Mask Phototherapy Beauty Machine Function 2: Face LED Mask Skin Brighten Whitening Function 3: Facial LED Photon Mask Anti Acne Function 4: 7 Color LED Light Therapy Beauty Mask Function 5: LED Face Mask Wrinkle Removal Function 6: LED Facial Mask Skin Lifting Tightening Function 7: LED Beauty Mask Face Massager