Product size: 19 * 8.5 * 6cm Product weight: 0.31kg Voltage: 100-240V Frequency: 50 / 60Hz Battery capacity: 5V 1000 mA Use time: 90 minutes Charging time: 2 hours Product name: Retro oil head electric clipper; Charging method: USB cable charging; Product features: 5W motor, strong power, LCD power display, stainless steel cutter head, automatic grinding haircut is not easy to get stuck Specifications: Easy to hold in hand this will be the only trimmer you will ever need in your arsenal. Fast Charge:Environmentally friendly battery, Large capacity battery The Close-cutting, carbon-steel T-blades for lining, designing and dry shaving - Zero gapped Powerful rotary motor for increased speed, power and life Features constant speed technology; won't drag or stall through heavy and thick hair types Close-cutting trimmers are a must-have for detail work on hair, beards and mustaches Advanced cutting system/titanium plated stationary blade Mute design/nose lower than similar products Streamlined modeling/best ergonomic design Moving blade adjustable for cutting length from 0.8mm to 2.0mm Used wirelessly, convenient to operate Package Included: 1 *Hair Cutting Tool 1 * USB charger 1 * scratch cover 5 * limit comb Notes: Contains a battery in the machine.Does not contain liquid and pendants .