Specifications: body material: environmentally friendly ABS Size:45mmX180mm Weight: 220G Power Input: 100v-240v Speed: 4 Speeds Comb length: 3~12mm Battery Type: Lithium-Ion Battery Capacity: 2000mAh Charging time: 2 Hour Usage time: 200Minutes Characteristics: Waterproof: The head of the Hairclippersmen can be washed with water, which is easy to clean and rinse, and needs to be dried immediately and coated with lubricant Professional Ceramic Blade: they are made of titanium and ceramic, so they last a long time. 2 Double guide comb: 4 different lengths to meet hair length requirements Precise length control - With 4 length settings (1.0mm to 1.9mm), you can choose your preferred cut length by turning. Quick charge and long battery life: Charging for 2 hours, it can be used for 200 minutes. USB Charging: With various charging methods, charging is allowed anytime, anywhere, via a computer, mobile power, etc. LED display : clearly show the remaining power and other data, more convenient to use. Low noise design: will not scare your baby, protect your ears and those of your family. Wireless Design - Allows you to freely trim your hair and no longer have to worry about getting tangled up with the power cord. Hairclippersmen set includes: 1 x hair clipper 1 x USB cord 1 x cleaning brush 1 x Haircut mould 1 x lithium battery 1 x comb 1 x Hairdressing cloth 1 x Charging base 2 x Double Guide Comb (3/6/9/12mm) Thank you very much for your trust and support, and I wish you a happy life.If you have any questions, please contact me and we will be at your service 24 hours a day. Powerful and durable motor:Hairclippersmen have Quiet, low noise superior performance haircut machine.no-snag cutting.the noise is less than 45 decibels, Hairclippersmen bring you a pleasant hairdressing experience!. USB Fast Charging:Hairclippersmen has 2 How to use (rechargeable or cordless use), Wireless convenience allows you to use Hairclippersmen anytime, anywhere.which is very suitable for home and travel use. Four-block fine-tuning:Hairclippersmen Trim length are adjustable,1.0~1.9mm Haircut length One button adjustment, HairclippersmenAlso equipped with 2 Double guide comb (3mm, 4.5MM,6mm, 9mm, 12mm). Precision Blades:Hairclippersmen use Ceramic cutter head, stay sharp longer to cut all hair types.Since our Hairclippersmen of blades are rinseable,Simply run them under water to wash away excess clippings and trimmings.