• Kemei KM-2273 is a cordless hair clipper and beard trimmer with an 1800mAh lithium battery. • Provides up to 270 minutes of continuous use after a 2.5-hour USB charge (5V 1A adapter). • Features a professional-grade stainless steel blade and a high-torque rotary motor. • LCD display shows battery level, ensuring you know when to recharge. • Designed for both professional and home use, suitable for haircuts, beard trimming, and sharp lines. • Operates at 3.2V with 5W power, ensuring efficient cutting. • This model is known for its durability and consistent performance in both wet and dry conditions.