【Ultra-Quiet Design】The pet grooming tool equipped with precision and powerful motor, low vibration, and ultra-quiet design free it from work noise with only about 50 dB, to help the pet feel at ease, not afraid haircut any more. | 【Built-in Rechargeable Battery & Cordless Design】The pet grooming kit is equipped with a USB charger. Charging for five hours, it can sustain uses of 70 minutes. Lightweight and cordless design for easy use, with the cordless clipper, you can no longer be bothered by the trouble of replacing batteries or boring wires. | 【Complete Kit for Hair Trimmer】Our dog grooming kit equipped with 4 attachment guide combs (3mm/6mm/9mm/12mm) for length control. The detachable guide combs make for quick, easy comb changes and increased versatility. | 【Sharp Clipping Blade and Washable】The dog hair trimmer comes with sharp stainless steel fixed blade and moving blade provide excellent cutting performance, easily trim through all kinds of pets hair. Detachable blades for ease of changing and cleaning. | 【NOTIFICATION】If your pet has long and thick hair, like German shepherds, Havana, Himalayan, Yorkie, you need to use scissors (included) cut part of them at first, otherwise the clippers will jam up and don't work properly. Due to the shipping restrictions, your package does not include oil accessories, hope you can understand.