Review on Revolutionize Your Precision Repairs With Wowstick SD 23-In-1 MINI Electric Screwdriver: Automatic & Manual Power, LED Lights, And Rechargeable Battery. by Casey Vance

Absolutely worthless. The torque is so low that even a 2.5mm screw will need to be finished (or started if removing) by hand. If you ware debating buying this or throwing $50 in the wind to see how it blows, make the smart investment and watch your money blow in the wind. Maybe someone who needs it will find it!I bought this a long time ago, way too long to return. I just bought a really good set of precision hand screwdrivers and it reminded me that I had wasted money buying this previously.I do have to say that the bits are good quality. To bad they don't fit a standard screwdriver handle. Maybe I will 3d print an adapter.