Product Name: Hair Clippers & Accessories Finishing Trimmers, Hair Clippers for Men, Professional Hair Cutting Kits, Hair Cutting Tools Voltage and current: 110-240V, 50/60Hz, 5W. Charging time: 2-3 hours Discharge time: 60 minutes. Package content: 1 * Professional Hair Cutting Kits Service guarantee If you like it, please assured to buy, Our products are carefully selected, 100% satisfied to make you. If you have any questions, please leave your messages, we promise to reply-you within 24 hours and offer-you best-services.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. If you like it, please assured to buy, Our products are carefully selected, 100% satisfied to make you. Cordless electric hair clippers:Precision motor, low vibration, ultra-quiet design, working noise is only 50 db, can help children-feel relieved and no longer-afraid of haircut. Voltage and current: 220-240V, 50/60Hz, 5W. Hair Clipper:Heavy-duty gear, suitable for strong cutting and stable control. rounded edges prevents accidental skin damage. Multifunctional accessory is perfect for all-facial hairstyles: grooming between haircuts and shaving, stubble, nose, ears, other face and body hair.