Features:-Equipped with 3 trimming heads, which can be replaced as needed, it can easily and effectively trim nose hair, ear hair, eyebrows, beard, sideburns, etc.-Built-in 500mAh battery, also equipped with Type-C charging port (Type-C charging cable included), can be charged via mobile power, laptop and power adapter anytime and anywhere.-Equipped with an 8500 rpm motor, it ensures high-speed operation, uniform pressure, fast and precise trimming, no pulling of hair, and no pain.-The three-dimensional arc-shaped safety cutting head is made of stainless steel, with a smooth surface and no obvious edges and corners, allowing for easy fitting and safe trimming.-Washable, the trimming head is detachable and can be easily removed by simply twisting it to the ri.