READY-TO-GO DOG GROOMING TRIMMERS FULL SET: This cordless clipper comes with 2 length limit combs combination of 3 / 6 mm (0.12 / 0.24 inch) and 9 / 12 mm (0.35 / 0.47 inch), USB charging cable and cleaning brush, all you need to get started right away, super easy and user-friendly for even a green hand to make for a neat and tidy haircut for your loving pets. RECHARGEABLE 2000 MAH LI-ION BATTERY WITH LCD STATUS DISPLAY OFFERS WORRY-FREE & TANGLE-FREE EXPERIENCE. Built-in 2000 mAh Li-ion battery offers 5 hours of operation after a 3-hour full charge, saving you from the trouble of replacing batteries and annoying entanglement of cables. LCD display will indicate the remaining power and alert you when it needs a recharge. With the universally compatible USB cable, you can easily charge it with any power source such as computer, wall charge or power bank. POWERFUL MOTOR INSIDE. The device is equipped with a high-performance 8 Watt Silver-Palladium electrical motor, which runs at a super high rotating speed of 6000 RPM (revolutions per minute) and can be boosted to an astonishing 7000 RPM with one push of the TURBO switch. Thanks to the constant power, the device cuts hair better than a hot knife through butter. Say goodbye to hair jams forever! SUPER SHARP YET SAFE CERAMIC & STAINLESS STEEL BLADES. The state-of-art ceramic coating will keep the blade sharp and durable, always in perfect working condition, it also give the perks of easy cleaning and maintenance along with detachable blade feature, just remove, wash, and install it back. The R-shaped blunt edges design prevents accidental injury to your pet's skin. ULTRA-LOW NOISE DESIGN. With the powerful motor and precisely built blades, the device runs powerfully yet quietly, produces ultra low vibration and running noise, your pet will stay at ease and not to be frightened by hair cutting anymore.