Model: GM-566 Voltage: 220-240V 50/60Hz Power: 3W Rechargeable: Yes Charging time: 8 Hours Dimensions : 16.5 x 6 cm >The Gemei Professional Hair Trimmer is a rechargeable grooming appliance for men >Stainless steel blade variable cutting length easy to take down blade >Shaver/Hair Clipper/Nose Trimmer >Blade which can be removed for easy cleaning >Fully Washable Stainless Steel blade On/Off Switch >Silver Pd.alloy Motor of high rotational speed >Cleaning Brush Intelligent anti-clip system >Flexible removable Pop- trimmer >The cutter head can be arbitarily changed >Free combination Rozer , hair machine , push the knife Rozer back with pop-up repair scissors Counter clockwise rotation of 30 degrees >Upward pull out Replace the new cutter head 30 degree insertion Clockwise 30 degrees and the body to maintain the level of With charging indicator light