该产品是一款多功能的手电钻，主要用于家具组装拆卸或者室内装修，能够通过更换不同配件来进行各种功能的切换，使其可以适用于更多的使用场景，且更加方便携带。除此之外，基于人机工程学和解剖学因素对其手柄部分进行了再设计，解决了部分产品出现的操作不适的问题，提升了用户的使用舒适度和电钻运行整体的稳定性。

The product is a multi-functional electric hand drill, which is mainly used for furniture assembly and disassembly or interior decoration. It can switch various functions by replacing different accessories, so that it can be applied to more use scenarios and is more convenient to carry. In addition, the handle part is redesigned based on ergonomics and anatomy factors, which solves the problem of operation discomfort of some products, and improves the user's comfort and the overall stability of the drill.