The Einhell Power-X-Change Brushless Twin Pack, contains the following:

1 x 18 Volt TE-CD 18LI-I BL Power X-Change Hammer Drill, with a brushless motor for increased performance and longer operating times. The impact mechanism provides the power needed to penetrate hard, brittle material. Fitted with a robust, long-lasting 2-speed metal gear making it ideal for heavy-duty drilling jobs. Its ergonomic, soft grip design and additional handle provide comfortable operation.

Chuck: 13mm Single Sleeve.
No Load Speed: 0-500/0-1,800/Min.
Impact Rate: 0-8,000/0-28,000/bpm.
Max Torque: 60Nm, 22 Settings.
Capacity: Concrete: 8mm.
Weight: 2.2kg.

18 Volt TE-CI 18 LI BL Power X-Change Impact Driver, with a brushless motor for increased performance and longer operating times. The finely adjustable electronic speed control can be precisely adjusted to your requirements, so that neither the material nor the impact driver are over strained. It short, light-weight design reduces body stress and fatigue.

Bit Holder: 6.35mm (1/4in).
No Load Speed: 0-2,900/Min.
Max Torque: 180Nm.
Weight: 1.25kg.

1 x 18 Volt Power-X-Change Charger that features a 6-step charging condition display and is ready for wall-fastening. The charger uses an intelligent charging-management-system for long battery life (battery status will be constantly checked and accordant loaded, a deeply discharged battery will be charged in repair mode).

Input Power: 240 Volt.
Output Voltage:21 Volt.
Charging Time: 1.5Ah: 30 Min, 3.0Ah: 60 Min, 5.2Ah: 130 Min.
Weight: 0.5kg.

Also comes with 1 x 18 Volt 2.0Ah Power X-Change Li-Ion Battery, 1 x 18 Volt 4.0Ah Power X-Change Li-Ion Battery and 1 x Tool bag.