Specification:Material: ABS+PCVoltage: 3.7VRated voltage: 100V-240VPower: 5WBattery capacity: 1200 mAhCharging time: About 2 hours (when the number no longer bounces, it is displayed as 99 and it is fully charged)Use time: About 2 hoursGear position: 3 gears5 steps length adjustment: 0.8mm, 1.1mm, 1.4mm, 1.7mm, 2.0mmNoise: About 60 decibelsSpeed: first gear 5800 rpm, second gear 6300 rpm, third gear 6800 rpmWaterproof grade: 7 grade waterproof, can wash the whole bodyPower cord length: 73cm2cmPackage Content:Hair clipper * 1Power cord * 1Cleaning brush * 1Protective cover * 1Left sideburn comb * 1Right sideburn comb * 1Limit comb * 5 (1.5, 3, 6, 9, 12mm)Product manual * 1Digital Display Hair ClipperIPX7 Waterproof DesignThe whole body can be washed without removing the cutting kinfeHigh Quality Ceramic Cutting Knife0.8mm - 2mm Cutting Length Adjustment3 Adjustable Speed GearsLow Noise DesignWith Smart Travel Lock FunctionComing with 7 Limited CombsQuality Assurance: We provide high-quality after-sales service and product quality assurance, so that you can buy without worries and use it with confidence. If you have any questions or concerns, feel free to contact our customer service team and we will be happy to resolve it for you. Low-Noise Design: This hair clipper adopts a low-noise design, which makes little noise when working, giving you a quiet and comfortable haircut experience without disturbing those around you. Precise Trimming: The hair clipper is equipped with sharp blades and precise head design, which can trim hair accurately, ensuring an even and clear trimming effect, showing a professional-grade haircut effect. Cordless and Portable Design: The hair clipper adopts a cordless design and can be used continuously for a period of time after charging. It does not need to be bound by wires. It is convenient and flexible, allowing you to easily get a haircut anywhere. Multifunctional Design: Our hair clipper is not only suitable for haircuts, but also can be used for beard trimming, shaving, trimming facial contours and other purposes. One machine has multiple uses to meet your personalized needs. HIGH-PERFORMANCE MOTOR: Our men's cordless hair clipper is equipped with a high-performance motor, providing strong power and stable performance, able to easily cut various hair types, ensuring a cleaner and more consistent haircut.