Features Specifications:USB Charger(for UK)  The USB Charger Adapter, great for powering multiple devices from a single charger.  The USB Charger Adapter is the ideal product for people who have many devices that can be charged with their USB cables. Working together with your devices' USB charger function,  simply connect your device to the USB charger and plug into your power supply to charge. Built in status LED shows you when the USB Charger Adapter is providing power.  Compatible with mobile phones, iPods, PDAs, Bluetooth headsets and other devices that support USB charging.  Specifications: Input: AC100V-240V. 50Hz  Output: DC5.0V ± 5%. 500mA ± 50mA