1、Easy Operation: Comfortable grip of the rubber wrap handle, large area of soft rubber wrap material, comfortable grip, allowing you to easily and comfortably drill and repair. 2、Strong in Power: Engineering grade motor, stable operation, low noise, long service life, providing a continuous source of power for electric drills. 3、Free Switching: Easy in forward and reverse rotation switching, easy to assemble and disassemble for easy conversion, easy to control forward and reverse rotation with thumb and index finger. 4、Speed Adjustment: Stepless speed regulation, moving freely, controlling speed and force by pressing the switch depth. 5、High Brightness LED Light: Uniform and clear brightness, can easily work in a large range of lighting in dark environments. 6、Great Stability: Large air outlet and heat dissipation port, with innovative technology design, effectively dissipate heat, continuously work without burning the machine, and extend service life. 7、Premium Design: Dual bearing system with high concentricity and no shaking, using high strength metal gear with center hole for strong and more durable performance. Item Type: Cordless Drill Capacity: 2 x rechargeable lithium battery 3900mAh, shipped with matching battery. Maximum Clamping Capacity: Approx. 10mm / 0.39in Maximum Torsion: 33N·m Maximum Drilling Diameter: Approx. 20mm / 0.79in for wood and 10mm / 0.39in for steel. Torsion Gear: 25+1 Gear No Load Speed: Gear 1: 0-400RPM Gear 2: 0-1600RPM 2 x Battery 1 x Charger 1 x Storage Box 1 x Cordless Drill