Why Choose Petural Dog Nail Grinder 1.Petural is a professional pet nail grinder manufacturer,dedicating to provide comfortable nail grooming experience for your pets and high quality nail grinder for you 2.The dog nail grinder is improved with diamond bit grinder,upgrade 9000PRM powerful motor and high quality material,which is safer and effective alternative to clipping.Much gentler and easier to use than clippers/trimmers to trim pet nails 3.This electric rechargeable nail grinder uses a superior motor with whisper-quiet technology to keep your lovely pets calm when using the grinder,2-speed and 3 grinding port nail grinder design meet kinds of pets demands 4.If you are tired of spending your money on expensive pet grooming salons each time and you would like to make sure your pet enjoy a painless ,no-stress nail clipping experience,Petural dog nail grinder is a not bad solution Specification: Battery: 900mah Ni-Mh battery Battery Charge Indicator: Yes Round Per Minute: 8,000-9,000 rpm. Speed Function: 2-Speed Output Voltage / Current: (5V, 1A) Charging Voltage: Global voltage (AC 100V - 240V) Buy This Pet Grooming Kit and You'll Get: 1x Pet Nail Grinder 1x Grinding Wheel 1x USB Charger Cable (Without Wall Adapter) 1x Instruction Manual Friendly Notice: For some small or anxiety dogs, you need to take more patience and more time to accustom the dog to the noise and use low speed only. Trim the dog nail at the right angle. Put the electric nail grinder around the 45 oblique, move the grinder to trim the nail around. The grinder kit includes a USB cable but WITHOUT AN WALL ADAPTER to fit different country's voltage. Easy to charge with your phone adapter/power bank/laptop.