The EMTOP ECSR0403 is a versatile, lightweight cordless screwdriver powered by a 4V lithium-ion battery . This tool is ideal for home repairs, DIY projects, and light professional work. Featuring a no-load speed of 260 RPM and a maximum torque of 5Nm , it offers reliable power for a range of fastening tasks. The integrated work light improves visibility in dim environments, while the charge level indicator ensures you're never caught off-guard with a low battery. The set includes 40 Cr-V bits, ensuring you're equipped for various applications, all neatly packed in a plastic box for easy storage and transport. Key Features and Specifications: Voltage: 4V No-load speed: 260 RPM Max torque: 5Nm for effective screwdriving Hex Shank: 1/4" for quick bit changes Integrated work light: Improves visibility during tasks Charge level indicator: Stay aware of battery life Accessories included: 40 x 25mm Cr-V bits + holder 1 x 50mm Cr-V bit holder 1 x connector 1 x Micro-USB cable Storage: Comes packed in a durable plastic box for convenience