Neck Facial Beauty Device LED Photon Skin Tightening Wrinkle Reduction Neck Beauty Device Features: Newly adopted the bionics design concepts M shaped in dolphin tail, looks novelty and classic. The massage head is specially designed for shoulder, neck and other parts of body, streamline outlook fit for ergonomic , can help transporting the energy to every part of skin. The massage heads heating at 45 to activate the skin, matching with three acoustic mode in low, medium and high speeds, and with blue, green, red 3 color light massage modes. This device can promote the blood circulation, stimulate the neck acupuncture points, clear the meridians, improve circulation and promote metabolism, promote the discharge of long-accumulated substances & waste, slow skin cell aging, to dilute the neck profile, less swelling, neck, make acupuncture treatments, rapidly fatigue, the role of physical fitness. Three sonic modes as low speed (blue), medium speed (green), high speed (red) which are all make by intelligent technology, after selecting mode, when massage head contacts the skin, the vibration starts. Product FeATURES: Designed for shoulder, neck and other parts of body. Promote the blood circulation. Stimulate the neck acupuncture points. Clear the meridians, improve circulation and promote metabolism. 5. Promote the discharge of long-accumulated substances & waste. SPECIFICATIONS: Material: ABS + PC Color: white Feature: USB charging, dolphin tail Size(approx.): 88 x 57 x 113 mm Operating voltage: 3.3-4.2V Battery: built-in 650 MAH lithium battery Power Supply: USB Power: 0.15w (Level 1), 2.3w (Level 2), 2.4w (Level 3) Charging time: 2 hours Working hours: 12h for the first level, 3h for the second level or for the third level. Weight: 287g Type: Anti-Aging Product Function: Lifting, Tightening, Smoothing Wrinkles and Promoting Absorptivity of Nutrients.