JINDIN Professional Pet Low Vibration Mute Hair Clipper Hair Trimmer Animals Grooming Clippers Dog Cat Hair Cutters Electric Scissors &#9733 High quality stainless steel fixed blade and ceramic moving blade provide excellent cutting performance. The blade sharp enough eventhough it after a long time using. Detachable blades for ease of changing and cleaning &#9733 Rechargeable dog cat trimmer with big capacity of 2000mA built-in battery is good not only for hours continuous operation but also for exceptional flexibility and maneuverability &#9733 Precision motor, low vibration and ultra quiet design, free it from work noise with only about 50.3 db, to help the pet feel at ease, not afraid haircut any more. Powerful motor (the spindle of which is made of fine copper), not to clamp and hurt pet hair &#9733 Precision motor, low vibration and ultra quiet design, free it from work noise with only about 50.3 db, to help the pet feel at ease, not afraid haircut any more. Powerful motor (the spindle of which is made of fine copper), not to clamp and hurt pet hair &#9733 The pet grooming kit is equipped with a charger. Charging for five hours, it can sustain uses of 70 minutes. Light weight and cordless design for easy use,not include oil ,due to shipping safety