Features : LED five-speed power display, simple and intuitive, do not worry approx power failure in the middle. Smart seat charger + USB transmission, convenient and safe, suitable for charging in various occasions. Novice limit comb, become a master, 3-12mm limit comb, novice can also handle hair. Plus double-corner comb, useful, intimate design, novice can also use freely. It is convenient to use both the plug and the plug, and the battery is exhausted. Strong battery life and power. Key touch switches, bid farewell to tradition, highlighting grades, technology brings change. R-type safety cutter head, carefully designed, free to close, not easy to scratch. The 3.7V powerful motor has strong power and long life than ordinary motors. Specifications: Product size: 45X190MM Tool head material: titanium ceramic cutter head Charging method: USB charging Standby time: approx 3 hours Product motor: 3.7v Battery capacity: 1200ma Applicable people: General Model: ZG-838 Power: 3 (W) Power mode: rechargeable Color: gold, blue Is it waterproof: yes Package Included: 1 * hair clipper Notes: 1. Due to differences between different displays, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the picture. 2. Due to manual measurement and different measurement methods, please allow 1-3cm deviation. Thank you!