We are leading manufacturer of many kinds of Mobile phone chargers,and we have passed the attestation of ISO 9 0 0 1 System. 1) Input voltage: 100-240V 2) Input current: 125mA 3) Input frequency: 50/60Hz 4) Output voltage: 5.0V 5) Charging current: 850mA 6) Available in different output voltages, currents and connectors for different mobile phones models 7) Fast charging for both lithium and Ni-MH batteries 8) Short-circuit protection. 9)Charging status is indicated with red LED or blue indicator 10) Mini and lightweight design,or do as your customized design.