1. Aluminum alloy body, sturdy and durable 2. Comfortable reverse-rotation silicone buttons, simply press to start the machine 3. Portable and detachable lithium battery, widened battery cover, making the removal of the lithium battery more convenient 4. Multiple gear settings to meet different needs, electric three gears: 1st gear 0.15N.m, 2nd gear 0.25N.m, 3rd gear 0.35N.m; manual mechanical: 2N.m 5. Convenient storage, press-down storage compartment, pocket-sized, easy to carry around 6. Multiple usage methods, quick switching between electric and manual modes, truly achieving hands-free operation, suitable for precise operations 7. 28 drill bits on both sides, neatly arranged, with each drill bit model on the box cover 8. Battery capacity: 300mAh
Packaging list: - H4 x 28 drill bits x 28 - electric screwdriver x 1
