【115-in-1 Driver Kit】This kit is applicable for repairing not only home appliances (air conditioners, computers, refrigerators, TVs, etc.) but also small electronic devices and other tools (digital cameras, smartphones, watches, iPads, tablets, etc.). The driver heads in this product are magnetized, making it easier to install screws. 【High-Quality Bits】The chrome vanadium bits in our product have a hardness of 55-60HRC, offering anti-static properties, excellent toughness, high precision, and wear resistance. The dedicated driver heads are magnetized and of high quality, making them easy to operate. 【Easy to Use】A magnet is installed at the tip of the handle to prevent drill bits from falling out. It comes with auxiliary tools such as an extension shaft and a flexible shaft, and the handle has a non-slip design for easy use. 【Features】The non-slip drive and extension rod are equipped with magnets to magnetize the drill bits, making it easier to absorb screws when the drill bits are connected to the magnetic rod. It has an organized box buckle to store the drivers and a lock for safe storage in pockets or backpacks.