Feature: 100% new and high quality.Easy to operate and convenient for daily skin care. Alternating hot and cold therapy, which can activate cells thoroughly, improve overall skin texture, skin tightening, lifting, pore shrinking, eliminating eye bags and dark circles.Slight vibration massage offers a comfortable feeling when moving slowly on the face under the hot mode. Skin rejuvenation, Shrink pore, skin tightening , improve skin-elasticity and skin-shine. Lymphatic Drainage, Improve Blood Circulation , Helps To Detox. Helps The Skin Care Products deeply Inject into the Skin , Avoid Nutrition Releasing . Keep Moisturizer.Wrinkle Removal , Anti-puffiness. Function: 1. Red LED Light: anti-aging and skin-beauty, which can soften skin and restore skin's elasticity. 2. Blue LED light: prevent growth of acne wounds and avoid skin inflammation and leaving scars of acne. 3. Green llight: anti-aging, balanced nutrition and Improve fatigue. 4. Cold Treatment (5C ) Shrink blood vessel pores, improve coarse pores; Reinforce collage-nous fiber, make your skin became elastic, fade wrinkles and crow's feet. Effectively reduce varicose veins, hazardous wastes are more likely to be purged, can help to fade and eliminate dark spots; To reduce sensitivity, reduce the redness and swelling pain of the skin, especially for the sensitive skin. 5.Hot Treatment(55C ) , make the person feel warm and comfortable, relax muscle, relieve pain and soreness; Promote blood circulation and helps to better absorb skin care products; Improve skin metabolism, discharge waste toxins, helps to fade eye pouch and dark circle. Specification: Item Type: Hot Cold Hammer Beauty Machine Voltage: 5V Battery: 1800mAh Material: plastic+metalcolour: black+white Package Contents: 1 x Skin Massager 1 x Charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.