Replaceable rechargeable battery the use of more convenient. Intelligent anti-clip system. Two limited comb. Silver Pd.alloy motor of high rotational speed. Battery fully recharge in 8 hours. Voltage: 220-240v 50/60Hz 3w. Description: Gemei GM-763 Professional Hair Trimmer Stainless steel blade variable cutting 3.length and easy to take down blade. 4.The blades can grind with the alloy foil screen mutually so. Automatic grinding fuction of blade. Ergonomically shaped body powerfull moter Brand Gemei SKU GE388HB026MBONAFAMZ-289237