Feature: 1. USB rechargeable, with built-in lithium battery, it has a long battery life, which enables it to be used for more than 90 minutes for hair cutting and trimming. 2. Powerful motor, which helps this hair trimmer work perfectly and stably with low vibration and low noise, giving you a satisfying hair cutting experience. 3. Ergonomically designed, made of carbon steel, it has a beautiful looking, sturdy and solid, also comfortable to hold, durable for long-lasting use. 4. Stainless steel blade, sharp and wear-resistant, fast cutting. Specification: Features: USB rechargeable, with built-in lithium battery, it has a long battery life, which enables it to be used for more than 90 minutes for hair cutting and trimming. Powerful motor, which helps this hair trimmer work perfectly and stably with low vibration and low noise, giving you a satisfying hair cutting experience. Ergonomically designed, made of carbon steel, it has a beautiful looking, sturdy and solid, also comfortable to hold, durable for long-lasting use. Stainless steel blade, sharp and wear-resistant, fast cutting. Salon style for easy professional styling. Specifications: Color: Gold, silvery, greem(optional) Battery capacity: 1500mAh Charging time: 2 hours Using time: 120 minutes Power supply mode: USB charging Package Weight: 450g Package Size: 18.4*5.7*4.4cm Package List: 1 * Host 4 * Limit Combs 1 * Cleaning Brush 1 * Charging Cable Package List: 1 * Host 4 * Limit Combs 1 * Cleaning Brush 1 * Charging Cable