USB Charger 2.1A• Input Voltage Range: 100 – 240Vac• AC Socket: EU Type• Output Connector: USB 5V/2.1A• Efficiency: >76% under 230 Vac• No Load Power Consumption: < 0.1W• Over-Current Protection• Short-Circuit Protection• Over Voltage Protection• Over Temperature Protection• Operation Temperature: 0°C~35°C• Dimensions (LxWxH) mm: 73 x 35 x 17