Brand Name: JBMBHC Material: Plastic Function: Anti-acne Function: Blemish Removal Function: Anti Wrinkle Function: Whitening Function: Lifting Power Source: Electric Power Source: USB Charger Power Source: Wireless Charger Number of Pieces: Combo Certification: CE Certification: RoHS Size: 13.9 x 5.3 x 3.7 cm / 5.47 x 2.09 x 1.46 inch Working Principle: LED Working Principle: EMS Working Principle: Vibration Massage Manufacturing Process: Hand Made Model Number: Eye Beauty Mask Type: eye care massage Features: Fatigue Features 2: Aging Features 3: Wrinkle Features 4: Reduction Features 5: Blood Circulation Features 6: Relieving eye fatigue, promoting eye blood flow, relaxing eye muscle, Features 7: Micro-Current, pulse , Vibration Features 8: EMS Features 9: Red Light Therapy Charging Voltage: 5V Charging Time: 3 Hours Battery Capacity: 500mAh Features 10: Heating Compress Eye Massager Features 11: Anti-Wrinkle Electric Eye Massager Features 12: Heating Therapy Massage Tool Features 13: Wireless