Product Details + Animal House 2 Speed Rechargeable Pet Nail Grinder Ideal for trimming, shaping and smoothing rough pet nails. Diamond bit grinder which is safer and more effective than nail clipper to trim pet nails Low Noise Powerful Motor Provides Excellent Grinding and Buffing performance - 15W 2-Speed Switch & 3 Grinding Ports - You can choose a suitable port and speed according to your pets size and characteristics of their nails. LED light to make grinding easier Rechargeable & Portable: Designed to be rechargeable by USB wire(included) with indicator light which turns on when charging or using. Safe & Painless - With safe guard cap, no more worry about over cutting Easy to Clean: Easy to remove the safe guard cap and nail grinder stone and then wipe them with a damp cloth. Package includes: 1 X Main Grinder Unit & 1 X USB Wire for charging 1 x Instruction pamphlet Spare grinding wheels can be purchased separately - only 1 wheel provided on the main unit. Product Specifications Battery : Rechargeable Li-ion - 18650 DC3 7V/2000mA Charger: Input AC100-240V 50Hz/60Hz Output 5V/1000mA Charging Time : 4 Hours approx Working Time: 10 hours approx Product of China