Photographers in need of a lightweight, electric screwdriver should check out the Kinefinity Electric Screwdriver, a whole new tool jointly designed by Kinefinity and Wowstick. Characterized by a lightweight body, it also adopts the manual and electric integrated design to enable a dual-power function. With moderate speed in 200R/MIN and precise torque range, the screwdriver improves the screw-turning efficiency and avoids damage to the locked objects for the excessive torque.