Features:[Multifunction Rotary Tool] 3-in-1 function of hammer drill, electric breaker and electric drill, you can install different attachments and rotate the dial to switch between the 3 modes and chisel alignment setting. The power tool is suitable for wood/ metal/ concrete/ brick wall/ masonry drilling.[Powerful Stable Performance] Large diameter precise cylinder provides strong impact force and big energy instantly. Brushless motor allows high drilling speed, large torque and long running time without being burnt.[Variable Speed] The no-load revolving speed is 0-980rpm, and the electric hammer supports forward/ reverse rotation, stepless speed adjustment and auto off when releasing the trigger. When the machine hits a rebar, it will automatically shutdown to protect both itself and human.[Comfortable Labor-saving] Non-slip and comfortable handle for easy use, 360-degree adjustable auxiliary handle makes it easier to control and more labor-saving. Porous heat dissipation to extend the machine's service life.[What's in the Package] The kit includes a rotary hammer drill, an auxiliary handle, a depth gauge for drilling depth control, a charger, 1 or 2 batteries, 0 or 9 accessories (collet with installation tool, 5 drill bits, 2 chisels) and a plastic box for easy storage and portability.Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.