TINTAG Electric Drill Driver - High Precision Chuck Three Function

▲Always have the right tool for the job with this comprehensive cordless combi drill kit. Whether you're a professional or a DIY novice,this cordless combi drill kit has everything you need to be able to tackle a variety of tasks with ease. The tool kit comes in a handy,durable storage case with built-in handle,making it easy to transport to wherever you need it most. The Rotary hammers is truly multi-talented tools:Hammering,drilling and chiselling are combined in one tool,ideal for drilling in masonry,concrete,artificial and natural stone. Battery Maintenance And Matters Of Attention: Don't charge batteries that have enough electricity！ Separate isolation in a dry place！ Make sure that the battery is dry without water！ When charging,someone should look next to it and be sure to disconnect the charger when you leave！