How to Use: 1. Open the cover of the nose hair device, directly upward push the switch to turn on the machine, you can use. 2. If there is no response to push the switch, it may be that the machine is out of power, push the switch down to turn off the machine, fully charged and then use. 3. In the case of not open the machine switch, rotate the nose hair cutter head, can replace the sideburn hair cutter head. Specification: Item Type: Nose Hair Trimmer Clipper Material: ABS Function: Nose hair, sideburn hair trimming Built in battery specifications: Lithium ion battery, 500mAh Cleaning: The knife head can be removed and washed, the machine can not be washed Package List: 1 x Nose Hair Device 1 x Sideburn Hair Cutter Head 1 x Charging Cord 1 x Cleaning Brush