This 5-in-1 multi-functional trimmer set is designed for versatile and precise grooming. It is powered by a 600mAh Li-ion battery that requires 2 hours to charge fully and provides over 90 minutes of cordless runtime . The set includes five attachments: a power trimmer, body groomer, nose & ear trimmer, detail trimmer, and precision trimmer, making it suitable for various grooming needs .