Features: 100% brand new and high quality   The electric polisher has a bucckle on the bottom,free to change polishing pads.    No need to plug in,long lasting life,avoid tripping by a cord.    A powerful motor with stable performance offers efficient waxing and smooth polishing.An oval polishing track,car wax more evenly.Low noise design,waxing will not affect others.    High and low speed levels,control the waxing speed.    Long battery life allows users to wax their cars at one go,even if they have a big car.      Specification: Material:PC,Aluminum Alloy   Size:Approx.15x13x24cm/5.91x5.12x9.45in   Input:5V/2A   Rated Power:30W   Voltage:7.4V   Current:4A   Charging Time:4-5hours   Battery Capacity:4000mAh   Net Weight:500g      Package Includes: 1x Car Polishing Machine      note: Please allow 1mm errors due to manual measurement.    Due to the difference between dif