Product name: Micro-current Color Light Face Slimming Instrument Product Material: ABS Battery capacity: 450mAH Output voltage: 3.7V Maximum power: 7W Static current: 100uA Charge for 2 hours, can be used 12 to 15 times, each time for 15 minutes Product size: approx. 17x11x50CM Folded size: approx. 13x6cm Weight with packaging: 200g Package size: 18*9.7*5CM Product List: 1x Face Slimmer, 1x USB Cable, 1x Manual Product features selling point: English voice announcement, V-shape angle 26-75 degrees adjustable, 5 functions 1-8 adjustable 1:Face slimming mode 2:Push function 3:Percussion function 4:Infrared heat therapy 650nm 5:Blue light whitening acne removal Red light 630nm Blue light 470nm Adjust the headband, wear it in the chin position so that the face fits the V-shape of the product, press and hold the on/off button for 3 seconds to turn on the machine, short press to select the mode, default gear 1. short press +/- to adjust the intensity, 1-8 gears can be adjusted. Long press the on/off button to switch off Timer function: automatic switch-off 15 minutes after switching on. About this item: Vibration: soothe face skin, improve the strength of micro skin, increase face elasticity, comprehensively lift, tighten face muscles, and shape V face. Harness the power of vibrations to firm your skin by gently. Red light irradiation: Regular use can significantly improve the skin condition. Strengthen the skin, thereby making the skin, tender, elastic and youthful. Improve damaged skin, easy to operate, comfortable and comfortable. Blue light irradiation: Tighten the chin line to reduce eye bags, dark circles and fine lines on the eyes, cleaning and protect the skin, enhance the absorption and repair of the skin, balances the skin oil, lighten spots. Microcurrent: Restore skin elasticity, restore firm, smooth and delicate skin, and absorb the skin. Relieve aging, lift the skin, eliminate fine lines, dilute wrinkles, and delay aging. Vibration: soothe face skin, improve the strength of micro skin, increase face elasticity, comprehensively lift, tighten face muscles, and shape V face. Harness the power of vibrations to firm your skin by gently.