XIANQI Product name: Micro-current IPL face-lifting instrument Material: ABS Product color: white Charging for 2 hours, can be used 12-15 times, 15 minutes each time English voice broadcast, V-shaped angle 26-75 adjustable number, six functions 1-10 Adjustable gears 1 face-lifting mode 2 massage function 3 hot compress function: 42 degrees Celsius 4 tap function 5 infrared heat therapy 650nm 6 blue light whitening and acne removal red light 630nm blue light 470nm adjustment Put the headband on the chin to make the face fit the V shape. Press and hold the on/off key for 3 seconds to turn it on. Short press to select the mode, the default gear is 1. Short press +/- to adjust the intensity, 1-10 files are adjustable. Long press the switch to turn off the timer function: