Model: A07-0800-J822 - Quantity: 1 - Color: White + Blue + Black - Material: Plastic + Rubber + Magnet - Powered by 2 x AAA batteries (Not included) - Vibration frequency: 20~100Hz - Kneading the acupuncture point: Finger like feeler kneading the acupuncture point around eyes clearing and activating the channels and collateral release eye fatigue improve eye sight. - High frequency magnet space: Act on eye nerve endings aid circulation. - Multi-frequency vibration: Motor controlled by IC chips conduct vibration movement of eye ball help on eye health. - Nine procedures used for a variety of fatigue. - 26 natural magnetic massage contacts - Packing list: - 1 x Massager - 1 x Chinese user manual - 1 x Vision test table