The DEWALT DCK266P2T Twin Pack, contains the following:

1 x 18V DCD796 XR Brushless Hammer Drill Driver has an ultra compact, lightweight design. The two speed all metal transmission provides increased runtime and longer tool life. It offers a 15 position adjustable torque control for consistent screwdriving.

Chuck: 13mm.
No Load Speed: 0-550/0-2,000/min.
Impact Rate: 0-9,350/0-34,000/min.
Max Torque: 70Nm.
Capacity: Wood: 40mm, Steel: 13mm, Masonry: 13mm.

1 x 18V DCF887 XR Brushless Impact Driver is equipped with application control. This is achieved through 3 motor speeds and torque settings. Precision Drive mode offers additional control in screwdriving applications to avoid material and fastener damage. It has a super lightweight and compact design.

Bit Holder: 6.35mm (1/4in).
No Load Speed: 0-850/0-2,100/0-3,000/min.
Impact Rate: 0-1,800/0-2,900/0-3,700/bpm.
Max Torque: 26/80/203Nm.
Weight: 1.56kg.

1 x 10.8-18V DCB115 XR Multi-Voltage Charger has a compact size, making it easy to store and it is also wall mountable. A bright LED indicator communicates the battery charge status: charged, charging, power problem, and battery too hot or too cold conditions. It is capable of charging a 2.0Ah battery pack in 30 minutes.

Voltage: 10.8/14.4/18V.
Battery Chemistry: Li-ion
Charging Current: 4.0 A.

Also supplied with: 2 x 18V 5.0Ah Li-ion Batteries and 1 x TSTAK­™ II Toolbox.