This is a small sized machine,which suitable for local trimming or shaving claws or foot hair. It doesn't fit for full body trimming of animals !Motor: 3V, ,5wCharge Adapter: input 110-240V, Universal voltageBattery: 600mAh NimhCharge time: about 5 hoursWorking time: Up to 50 minsThe noise reduction mute called Q- make the noise less than 60 dB, much lower than the EU standards which is 70 dBSupport Charge when usingcolor:WhiteMaterial:ABSsize:15 x 3.5cmPackage Contents:1 x1 x Wide cutter head1 x Narrow head1 x Grinding head1 x Cleaning brush4 x Limiting comb (3mm/6mm, 9mm/12mm, 4mm, 5.5mm)1 x USB Charging CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.