Features: R Angle Treatment: The contact surface of the skin is treated with R obtuse angle treatment and special R angle treatment is applied to the parts that come into contact with the skin such as the knife position and limit comb to ensure safe contact and ensure comfort during the hair cutting process. Charging Base: When charging it can be easily placed and can also be used as a storage stand for easy storage. It has a built-in lithium-ion battery with a 3.5-hour fast charging USB port. 3 Level Adjustment: The adjustable range of the moving knife is 0.1-4mm and the adjustment is smooth without jamming or slipping. The combination of the limit comb is suitable for creating a variety of hairstyles. Temperature Control Blade: Long toothed precision steel large bottom blade is smooth and sharp with high hardness strong wear resistance heat dissipation and a large area that does not burn after long-term use. Safety Design: Selected batteries with high material casing fire resistant and high temperature resistant. A+grade chip with high-quality polymer cells ensures safe charging without overheating. Specifications: Battery Type: 2500mAh battery Charging Time: 3.5 hours Discharge Time: 350 minutes Rated Power: 5W includes: 1 * Clipper 8pcs * Comb 1 * Bottle 1 * Brush 1 * Charging Line 1 * Charging Head