Household Shaver Clippers Mute Rechargeable Hair Clippers 20ML Features: Rechargeable with built-in Li- battery is good for exceptional flexibility. It can also be used when charging so you don't have to worry that it will stop working . Safe and Blade. Upgrade stainless steel fixed blade and ceramic moving blade can provide excellent cutting performance. enough for a long using. Detachable blades,easy to change and clean. Low vibration and quiet.The noise when working is about 50 db, to help the pet feel at ease, not afraid cut hair any more. 3 guard combs. The clipping comb is applicable for clipping hair of different lengths; and the detachable guide combs make for, easy comb and increased versatility. Please Note: if You get long and thick hair, you need to use scissors cut shorter at first, otherwise the clippers may up and don't work properly. Product Description: 1x shaver，1x Packing box, 1x USB, 1x bottle of lubricating oil, 1x a cleaning brush, 3 limit combs.