Description: There are 6 optional modes including automatic, massage, knead, , thrash, with red light alternating with blue light . -10 vibration levels to help relax facial muscles, improve the strength of micro muscles, increase the flexibility of the face, fully lift and tighten facial muscles, and shape face. Red(630nm): The red help increase circulation and stimulate to excrete and speed up metabolism, making your and shiny in smooth texture. Blue(470nm): inhibit growth with anti inflammation and effect to reduce the risks of leaving scars, also help strengthen skin absorption, smooth wrinkles, and shrink pores for skin effect. Feature: Provide English voice broadcast, design 26-75 degrees adjustable V-shaped angle. Long time use: The device gets fully charged hours and can support 12-15 times of use. The device will auto shut down in 15 minutes. Specification: Material: ABS Plastic Size: Length x width x height 170x110x500mm/6.69x4.33x19.69inches Size(folding):13x6cm/5.12x2.36inches Weight: 280g Battery Capacity: 1000mAh Package Includes: 1Piece Face Slimming Instrument 1Piece USB Charging Cable 1Piece User Manual : Please allow 1-2cm error due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!