【Features】: Made of high quality materials, durable, wear-resistant and corrosion-resistant. Sharp and effective, ensures safer and more comfortable grinding for your pet. With LED LEDs, don't worry about hurting your pets. Low vibration and noise, will not disturb your pets and family. Charging via USB. Equipped with a high-capacity battery, it takes 2 hours to fully charge. You can use it for about 3-4 hours. 【Parameters:】 Product Color: White Product Size: 12.7*2.8*2.8 cm Shell Material: ABS Charging time: about 2 hours Usage time: about 4 hours Battery capacity: 250mah Gear adjustment: 2 gear speed adjustment Diamond grinding wheel ports: 3 types (suitable for small dogs/large dogs/fast grinding) Features: with LED lighting 【Packing list:】 1 * electric grinder do nails 1 * USB charging cable 1 * instruction in English 1 * do packing box 【Safe and professional trimming】: High-quality diamond grinder 7000 rpm /min Safer and more effective trimming of pet claws than do pet claws, Reduces the risk of excessive trimming or injury to the animal Excellent do shaping and smoothing claws to prevent scratches and snagging 【3 sizes of connectors for different animals】: This do dog claw grinder has 3 ports Suitable do nails of various sizes You can easily choose the right do claw clipping fitting depending on the size and characteristics of your pet's claws Rough claws for small and medium-sized dogs, cats, rabbits, birds and other pets with claws 【The brand's engine is stronger】: Equipped with an extremely quiet motor and exceptional quiet technology Make trimming animal claws no longer tiring Suitable do home use and professional care Allows you to perfectly polish sharp nails 【Rechargeable and portable】: Built-in battery 4 hours of continuous operation after 2 hours of charging When the battery is depleted Do Lightweight, balanced design and soft-touch grip insert Ensuring comfort and ease of use 【Low noise and vibration】: With excellent motor, low noise and vibration When operating within 60dB Can protect your pet from fear, anxiety, and resentment Low noise and vibration for great comfort for your dog