Brand Name: miitina Origin: Mainland China Material: Acrylic Power Source: USB Charger High-concerned chemical: None Voltage: Below-50V AC (Safety Extra-Low Voltage AC, SELV AC) Is Batteries Included: No Working Principle: WARM Working Principle: INFRARed Certification: CE Certification: Dot Certification: FCC Certification: RoHS Certification: UL Certification: pse Certification: weee Certification: NONE Manufacturing Process: Machine Made Number of Pieces: One Unit Model Number: B-LMH201114 Type: 3D Eye Massager Function: Anti Wrinkle Item Name: 3D Eye Massager Function 1: Red-light Remove Wrinkles Function 2: LED Photon Therapy Eye Massager Function 3: Relieves Dark Circles Eye Function 4: Relieve Eye Fatigue Function 5: Red Light EMS Eye Massager Function 6: Electric Vibration Eye Massager Function 7: EMS Micro-Current Heating Therapy Massage Function 8: Eye Care Massager Choice: yes semi_Choice: yes