Sennheiser CHG 4N EU, Charger, With 4 individual charging bays for SL Bodypack DW and SL Handheld DW, Charging status display, Network interface for monitoring and remote control via Sennheiser Control Cockpit software, Dimensions (W x H x D): 100 x 102 x 270 mm, Includes NT 12-50CS power supply with EU power cable