Kastar Battery Charger for Sony NP-F Series NP-F970 NP-F960 NP-F950 NP-F930 NP-770 NP-F750 NP-F730 NP-F570 NP-F550 NP-F530 NP-F330 Camera and LED Video Light This Kastar battery charger with foldable flat pin for easy storage Charger Input Voltage: AC 100~240V 50~60 Hz; Charger Output Voltage: DC 4.2V or 8.4V 0.6A Smart charging LED indicator: Green light is for standby; Red is for charging The charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock Package Includes: 1 Battery Charger, 1 Car Adapter and 1 European Plug