Easily switch from screwing to unscrewing with the forward/reverse button. The ergonomically designed handle is compact and at only 140g, making it easy to carry and operate Equipped with 8 bits, can easy and quick to change the bits. Rechargeable, please connect the charging cable to the computer to charge, long battery life. Comfortable handle design and neatly arranged operation buttons can reduce user fatigue, improve working comfort and efficiency, save your time! Electric Screwdriver Size: 138x35mm Weight: 143g Rated voltage: 3.6V No-load speed: 220r/min Maximum hard torque/maximum soft torque: 5/1 m Rechargeable battery: Lithium-ion battery Capacity: 850mAh Charging interface: Type-C Charging current: 1A Color: Black Material: ABS Package Contents: 1 * Cordless Electric Screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.