• Three layers of 9D airbags, perfectly fit the eye curve, and massage for 15 minutes a day can drive away eye fatigue
• Graphene heating design, keeping the constant temperature between 38℃-42℃
• Single function key operation, simple and convenient
• Four combined modes: vitality mode, relaxation mode, soothing mode, sleep mode
• With the Type-C charging interface, it is convenient to connect to a power bank, wall charger, laptop, etc
• When the eye protector is out of power, the blue light flashes, and there is a long beep every two minutes; when the power is low, it is turned off, and three beeps are sounded when the power is turned on

Specification:

• Rated power: 5W
• Battery capacity: 1200mAh
• Product weight: 0.59kg
• Charging input: DC 5V/1A
• Pressure: 75KPA (±5)
• Working voltage: DC 3.7V
• Charging interface: Type-C