English voice broadcast, V-shaped angle can be adjusted from 26-75 degrees, six functions can be adjusted from 1-8 gears (1 intelligent mode, 2 massage mode, 3 tapping mode, 4 kneading mode, 5 acupuncture mode, 6 red blue light red light 630nm blue light 470nm).
Adjust the headband and wear it on the chin so that the face fits the V shape of the product. Press and hold the switch key for 3 seconds to turn it on. Short press to select the mode, and the default gear is 1. Short press +/- to adjust the strength, 1-8 gears can be adjusted. Long press the switch to turn off.
It will automatically shut down 15 minutes after it is turned on.
The charging time is 2 hours, and a full charge can be used 12 to 15 times for 15 minutes each time.

Material: ABS
Product size: about 17x11x50cm
Product list: 1x face slimming device, 1x USB cable, 1x manual