Review on 🔧 KER 31 in 1 Mini Multifunctional Screwdriver Set with Magnetic Multi-Bit for Cell Phone Repair, Small Toys, Electronics, Eyeglass and More: Ultimate Tool Kit for DIY and Repair Needs by Chris Wagner

This is an amazing collection of special tips, some of which I've never heard of. Luckily, the little piece of paper that comes with the kit describes how to use the bits. Some of the applications include cell phone and tablet disassembly, eyeglass repair, Huawei or Blueberry cell phone service, and game console service. Functionally, the screwdriver works well with bits. The bits sit well with very little play. The parts are magnetized so they stay together during use. The plastic case is also magnetized (I assume there is a magnet under the plastic) so the bits stay in the box and the lid stays closed. The handle has some weight, and there is a cap at the end of the handle that rotates smoothly, allowing you to apply pressure to the workpiece when rotating the handle. The only issue I found is that the handle looks like cast aluminum so if you tip it over it will fall out of the case. The bits stay in place and the lid stays closed, but if you knock it over with the case open the handle will fall out as the magnets don't hold the aluminum. If you're looking for a general-purpose precision screwdriver bit for the home, you can probably find one that offers better bits for less money. This set is more intended for professional electronic engineers or serious hobbyists. Otherwise, most of us will never use most of these baits. Overall, the set makes a well-made impression. Special attention is paid to details like the magnets in the storage box that keep the bits in place and the lid closed. Everything fits together well and looks well made. If you want all those unique bits this is a good set and I would recommend it. If you just need to tighten eyeglass screws with the precision bits, you can probably find a better option.