100v-240v Voltage, 50/60Hz, 3W Rechargeable battery design professional barber tool , or home use LCD light remind stainless steel blade, sharp , fast cutting low noise , high power USB charger 3 hours fast and safe charging, normal 200 minutes working time High quality 1200mAh lithium battery guide comb 1.5/3/4.5/6mm Copper-wire motor, 5-year service life, not plastic motor Suitable for (men , women , children , baby, old people )After-Sales Guarantee: When you buy our hair clipper, you will receive a lifetime repair guarantee and a 90-day money-back guarantee, as well as thoughtful service from our professional after-sales team. If you have any questions, we will do our best to resolve them for you, ensuring your purchg experience is always worry-free. Your satisfaction is our unremitting goal. We will provide you with the highest quality after-sales guarantee, so that you can buy and use with confidence. Cord/Cordless Operation: The universal hair clipper and beard trimmer for men can be used with or without a cord for easy movement while cutting hair. At the same time, the hair clipper can also be used wet or dry. Rechargeable Hair Clipper: The hair clipper has a built-in rechargeable and safer large-capacity lithium-ion battery, which can be charged quickly and work for a long time, which means you don't need to charge it frequently when you use it at home. Low Noise and High Performance Hair Clipper: The high quality motor does not make excessive noise when trimming, this hair clipper is suitable for the whole family (both adults and children can use it), beard trimmer low noise and high quality design, you will Enjoy a relaxing haircut in comfort. Premium Beauty Hair Clipper: The men's hair clipper adopts high-performance imported blades with precise gap design to improve safety and minimize friction during trimming. R-shaped 360° skin-friendly blunt blades provide a fast, safe trim without pulling or irritating skin. This hair clipper is versatile enough to meet your needs at home or in a professional setting.