Newitem Type: 100% Brand: Hair Clippers Material: ABS + Metal + Electronic Components + Nanometer Ceramic Type: Black, White, Black Kit, White Kit (Optional) Rated Voltage: 5 Evaporation Time: 1.5 hours Battery: 800mAh 3.7V Lithium Battery For Built ICR14500 Weight : Approx. 8.4oz-12.9ozproduct Size: Height: Approx. 6.3cm / 6.4in Installation Trimming Comb: Adjust the trimming comb to the corresponding length according to your hair cutting needs. According to the needs of a trimming comb hairstyle, one end of the trimming comb is used on the torso. Corresponding size for diffusion. If you do not need a trimming comb, you can press the trimming comb button, and you can pull the cropping cock outward with one hand. You can remove the trimming comb. Hair Cut Do not force hair clipper to close when cutting hair. The scalp is advised forward with the direction of hair growth, repeatedly pressing from front to back, shaving, and trimming the back after the hair around the halogen door is reserved for baby. 3 months before the brain and temple, repeatedly shorten the head and the back of the temples until the appropriate size is shortened. 1 Before starting charging, make sure the clipper is turned off. 2. When the battery runs out, you need to charge the hair clipper. Connect one end of the power cord to the adapter, the other end to the Type-C interface in the hair clipper, then plug the power adapter plug into the power outlet. At this time, the power indicator "breathing" flashes and the power indicator becomes longer when the power indicator is full. Bright. 4. Please fully charge this product before first use. This product is suitable for voltage DC5V6. To avoid affecting the service life of the product, please remove the battery from the power socket after charging and charge it when using the battery. Please do not allow the hair clipper to fully connect after full charge.7. When charging, do not put the clipper in the charging.8 box. When the clipper is charged, it can also be used for cut hair.