This Cordless 7-Tool Combo Kit includes one 1/2 in. Drill/Driver, Reciprocating Saw, 6-1/2 in. Circular Saw, Brushless Oscillating Multi-Tool, 1/4 in. Impact Driver, 5 in. Random Orbit Sander, Bluetooth® Speaker, 20V MAX* 2.0Ah battery, 20V MAX* 4.0Ah battery, charger, and bag. The DCS393 Circular Saw with 6-1/2 in. carbide blade can cut 2x4s at a 45-degree angle in a single pass. The DCS381 Reciprocating Saw with keyless blade clamp allows for quick blade changes. The DCD771 Drill/Driver has a high-speed transmission with two speeds (0-450 and 1,500 rpm) for a range of fastening and drilling applications. The DCF885 Impact Driver is equipped with 3 LEDs that have a 20-second delay after the trigger is released for increased visibility. The DCR066 Bluetooth speaker has up to 100 feet of reception and works with both 20V MAX* and 12V MAX* batteries. The DCW210 Random Orbit Sander has a variable-speed dial with speed control from 8,000 to 12,000 OPM for a variety of applications.