2 Year Brand Warranty 100-240v 50hz 5w 1 Hour Fast Charge With Adapter,55insunning Time. Cord And Cordless ,5v 1a Adapter Charge. Ip*4,washable Function,easy To Clean After Cutting Hair. Adjustment Neck Can Control The Comb Up Down,justotary The Neck Circle,can Cut Different Length Hair. Sharp Angle Blade Easy For Cutting Hair