Specification KM-1550 Brand: Model: KM-1550 Speed: 7000RPM Power:5W Battery capacity: 2000mAh Charging time: 3 Hours Usage time: 180 minutes Blade material: Steel KM-2284 Brand: Model: KM-2284 Speed: 7500RPM Power:5W Battery capacity: 1500mAh Charging time: 2Hours Usage time: 180minutes Fixed blade material: Steel Moving blade material: Ceramic Blade process: DLC Coating Features 1. **Professional Performance**: The KM-1550 Hair Professional Clipper for Men features a powerful cutting system, delivering precise performance for a flawless haircut every time. 2. **User-Friendly LED Display**: Equipped with an intuitive LED display, this Men's Cutter provides real-time battery status and operational indicators, ensuring you're always in control during your grooming routine. 3. **Cutting-Edge Low Noise Technology**: Designed with an advanced low noise operation, the KM-1550 cutting machine minimizes sound while maximizing efficiency, perfect for a comfortable and relaxing grooming experience. 4. **Cordless Convenience**: Enjoy unparalleled freedom with the cordless design of this cutting machine, making it ideal for use at home or on-the-go without the hassle of tangled cords. 5. **Versatile USB Interface**: The KM-1550 includes a USB interface for easy charging, making it a versatile grooming tool that's always ready for use, backed by reliable customer support for all your needs. Package list KM-1550 1 * Hair Clipper 6 * Limit Comb1.5/3/4.5/6/10/13mm 1 * USB Charging Cable 1 * Cleaning Brush KM-2284 1 * Hair Clipper 3 * Limit Comb1/2/3mm 1 * USB Charging Cable 1 * Cleaning Brush Note: Due to the limitation of air transport, this product does not contain oil,Please understand.