About this item 【Powerful Functions】122 in 1 precision screwdriver set contains 98 screwdriver bits, 3TorxTR screwdriver bits and 21 auxiliary tools, such as screwdriver handle, flexible shaft, extension rod, magnetizer, magnetic pad, cleaning brush etc. Own this toolkit, you can replace the battery, screen and other parts of the smartphone, tablet, laptop, and upgrade the hard disk and performance of the computer and PC, disassemble and repair PS4, Xbox and other game consoles, repair…