Features: This electric screwdriver features a shaft and a aluminum alloy structure, providing accuracy in delicate tasks such as electronic repairs for fastening. The aluminum alloy body features a built-in battery to extend runtime, while the ergonomic design of the screwdriver minimizes fatigue during extended use.. Designed specifically for electronics technicians, manual enthusiasts, and professional mechanics to meet demands in complex assembly projects. Great for home appliance maintenance, intricate electronic device assembly, and large scale furniture installations demanding continuous . The rotary electric screwdriver is a aluminum tool designed for driving tasks in workshops and homes. Specifications: Materials: Aluminum alloy Color: Black Dimensions: 184x53x53mm Magnetic suction head: adheres and instantly attracts the head Planetary gears: quickly release overload and stop automatically LED screen: displays the working of the handle in real-time Package Includes: Square tube electric 78 (with digital display)1Pc, data cable 1Pc note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.