The Karramlili 21V Brushless Impact Drill brings professional-grade power to your workshop or job site. With a pure copper brushless motor, it delivers more efficiency, longer life, and zero maintenance compared to traditional brushed motors. Whether you're drilling into wood, ceramic, tile, or light concrete, this 3-in-1 tool handles it all—drilling, impact drilling, and screwdriving. Two-speed control (0-450 RPM for high torque, 0-1550 RPM for fast drilling) and 20+1 torque settings give you exact control over every job. The 3/8" all-metal keyless chuck with auto-lock and ratchet holds bits firmly in place—no slipping, no frustration. The forward/reverse switch lets you drive or remove screws with one click, and the variable speed trigger gives you precise control over power and speed. Two 1500mAh batteries keep you working while the other charges. The built-in Battery Management System protects against overload, overheating, and short circuits for safe operation. An LED light illuminates dark work areas, and the ergonomic rubberized grip reduces fatigue during extended use. What's Included: 1× Impact Drill, 2× 21V 2000mAh Batteries, 1× Charger, 1× High-Quality Accessory Kit (Drill Bits & Screwdriver Bits), 1× User Manual, 1× Plastic Storage Case. Before first use, fully charge both batteries for optimal performance.