1. Double Heads: Electric hair clipper adopted double cutter heads, provide large skin area, remove beard in different directions. 2. Smoothing Cutting: Electric trimmer adopted double ring curved cutter net, flexibly fit your skin contour, giving you a smoothing trimming. 3. Grinding Cutter: Hair grooming trimmer adopted self grinding knife head design, the more you use the more incisive, can be used for a long time. 4. Long Service Life: Hair grooming clipper adopted 300mAh battery capacity, provide long endurance, which is small in size for easy to carry. 5. Stainless Steel: Hair grooming clipper is made of stainless steel material, firm and sturdy, which is to use for a long time without broken. Spec: Item Type: Electric Hair Clipper Material: ABS, Stainless Steel Battery Type: Lithium Battery (Included) Battery Capacity: 300mAh How to Use: 1. Press the switch button to turn on the electric clipper. 2. Move the electric clipper foil along the direction of on the skin in a straight reciprocating motion. The beard around your neck can also be shaved off. 3 Wash your hair with warm water before trimming to keep it dry. 4. In order to achieve better results, if you need to cleanse the trimming head during trimming, please use a brush and wash the trimming head after trimming. 5. Once trimming is complete, press the switch button again to turn off the electric clipper, then close the cover to avoid damaging the foil. packing list: 1 xElectric Hair Clipper 1 x Manual 1 x USB Charging Cord 1 x Cleansing BrushLong Service Life: Hair grooming clipper adopted 300mAh battery capacity, provide long endurance, which is small in size for easy to carry. Grinding Cutter: Hair grooming trimmer adopted self grinding knife head design, the more you use the more incisive, can be used for a long time. Double Heads: Electric hair clipper adopted double cutter heads, provide large skin area, remove beard in different directions. Smoothing Cutting: Electric trimmer adopted double ring curved cutter net, flexibly fit your skin contour, giving you a smoothing trimming. Stainless Steel: Hair grooming clipper is made of stainless steel material, firm and sturdy, which is to use for a long time without broken.