2000mah long life battery - equipped with built-in 2000mah rechargeable li-ion battery, this cordless screwdriver can screw more than 190 screws on a single charge. perfect for furniture assembly and diy projects. convenient usb-c charging port allows for easy charging anytime, anywhere 1/4" magnetic hex chuck - designed with 1/4" magnetic hex chuck, the screwdriver holds bits tightly, preventing any slipping or falling during use precise 3 level torque adjustment - with 3 levels of torque (1.89/2.6/5n.m), this electric screwdriver can adapt power to different materials and screw sizes, ensuring optimal control without excessive tightening powerful high speed motor - the dca mini screwdriver is equipped with a high-performance motor providing a maximum speed of 270rpm, making it easy to screw into wood, metal and plastic complete 18 piece bit set - the dca cordless electric screwdriver includes 18 bits. s2 hardened steel ensures a long service life and safety of use. a good tool for quality work built-in led light - built-in led lighting automatically illuminates the work area, making the screws easy to spot even in low-light environments ergonomic & durable design - lightweight yet sturdy, this torque screwdriver is built for comfort and durability. the ergonomic handle ensures fatigue-free use, even for prolonged use package included - 1 x cordless electric screwdriver, 10 x 1" s2 bits (h3/h4/h5/h6/h7, t15/t20/t25/t30/t40), 8 x 2" s2 bits (sl3/sl4/sl5, t15, h3/h4, ph1/ph2), 1 x 2" extension .559 in for 6.35mm tips, 1 usb-c charging cable, 1 storage case, 1 user manual, and 24 months technical support.