•Sharp Carbon Steel Blade: High-quality carbon steel blade stays sharp and ensures a smooth, snag-free cutting experience. •T-Head Compatibility: Easily change blades with T-head attachments, allowing for versatile shaving options and close detailing. •Cordless Convenience: Enjoy the freedom of cordless operation for hassle-free maneuverability while trimming or styling your hair. •Precision Trimmer: Precision trimming accessory, ideal for achieving the fine details and clean lines you want. •Long Use Time: Up to 80 minutes on a single charge, you can confidently complete your haircut or styling without interruption. It can be used connected to the power supply. •Precision at your fingertips: Create intricate details and clean lines with the built-in precision trimmer. Get ultra-fine cuts for a polished look thanks to the fine teeth. •Includes 3 trimming combs, charging cable, lubricating oil, cleaning brush. Input: DC 5V USB 1200mAh lithium battery Charging time: 3 hours Use time: 80 minutes Stainless steel cutter head: Stainless steel, metal alloy, ABS.