4 in 1 Photon Light Therapy Beauty Device Facial EMS Massage Lifting Firming Skin Instrument Massager Specification Color:Pink/ White Voltage:5V Power:4W Battery:400mAh Product Include 1 * Main Machine 1 * USB 1 * Manual Feature 1. Ergonomic design, comfortable touch feeling. 2. Mini size and portable, convenient and easy to use. 3. Adopts EMS technology, penetrate into the basal layer, enhance skin elasticity and gloss. 4. Ion technology, positive ions effectively clean deep dirt, negative ions promote the absorption of skin care products. 5. Color light can rejuvenate skin and remove , promote blood circulation and inhibit melanin. 6. 4 major modes, can be adjusted according to your own demands freely. 7. Clean & Detoxification.Open pores. 8. Warm-Nutrition introduction 9. Red light: Promote collagen,and lighten fine lines. 10. Lifting & Tightening 11. Blue light: Inhibit inflammation&Remove acne 12. Eye Care 13. Lifting and tighten,nourishment and reduce dark circles Note 1. Press the power button 3 seconds to turn on the device.do not use while charging. 2. Keep the fingers in touch with the sensor on the side on the device to form a complete circuit. 3. Use the cleansing mode with makeup remover,or cleansing lotions,do not use a facial cleanser, or cleansing oil. 4. It is normal that you will feel the weak electric current while using,which is because the device adopts micro-current technology.