As professional hardware tools, it can provides you with the most powerful function. Suitable for most digital products, various types of computer, mobile phone, camera, glasses, watches. It can be widely used in most household electric appliances. Multi-function screwdriver is special for repairing glasses, can adjust screw tightness. Easily deal with various scenarios, home appliance repair, factory machinery repair, precision instrument repair, etc., Manufacturer: MOBYGKFY