1. The screw driver can adjust the extension rod, and the built-in strong magnet can firmly absorb the bit, which can be long or short. Make the disassembly and installation easier, labor-saving and comfortable.

2. The powerful magnetic drill bracket and ratchet wheel have the functions of pressing the lock, anti clockwise, locking, clockwise, three gears and one twist conversion, etc., which are easy to use and can be controlled at will.

3. magazine design, each with its own 10 bit, in the handle, easy to carry, without frequent replacement of the screwdriver.

4. Built in 10 types of batch head, complete style, you can use to repair furniture, household appliances, kitchen cabinets, computer audio, vehicle maintenance, etc. Multi function, with one screwdriver.