SPECIFICATIONS Brand Name: CkeyiN Origin: Mainland China Power Source: Rechargeable Battery Material: ABS Working Principle: LED Working Principle: EMS Working Principle: Warm Working Principle: Ultrasound Wave Working Principle: vibration massage Function: Skin Rejuvenation Function: Skin Mouisture Function: Skin Tightening Function: Anti Wrinkle Function: Whitening Function: Lifting Neck Anti Wrinkle Face Lifting Beauty Device LED Photon Therapy Skin Care Ultrasonic EMS Tighten Massager Reduce Double Chin Feature 1.Ultrasonic high-frequency vibration, EMS releases intermittent pulse current, activates collagen activity, tightens skin, effectively fights and smoothes fine lines and wrinkles, and reduces pigmentation. 2.The massage head is heated at 45 degrees to activate the skin, equipped with three IPL sound wave modes of low, medium and high speed, as well as red, blue and purple light massage modes. 3.Cleansing and rejuvenating mode: blue light + high frequency vibration, anti-acne, clean skin, shrink pores 4.EMS care mode: purple light + high-frequency vibration, promote collagen production, delicate lifting 5.Heating and lifting mode: red light + constant temperature of 45? + high-frequency vibration, accelerates skin blood circulation, and rejuvenates skin 6.It can be used with skin care products, iontophoresis promotes better absorption of nutrients by the skin. 7.The new introduction of bionic design concept, the use of dolphin tail design, exquisite and novel. Specification: Material: ABS Battery capacity: 500mAh Charging time: about 2 hours Use time: about 2 hours Temperature gear: constant temperature 45? Modes: 4 (Cleaning Mode, Warm Lifting Mode, Skin Rejuvenation Mode, EMS Care Mode) Charging display: blue light flashes when charging, always on when fully charged Package Included? Host*1 USB charging cable*1 English manual*1