International AC Home Wall Charger suitable for the Sony Walkman NWZ-F804 F805 F806 - 10W Charge supports wall outlets and voltages worldwide - Uses Gomadic Brand TipExchange Advanced circuitry provides tailors output voltage and resistor ID configuration to the Sony Walkman NWZ-F804 F805 F806 extending usable battery life and longevity. This Gomadic Charger supports all global power standards with 100-240 VAC input voltage range. Kit includes four plugs to support every physical wall outlet permutation worldwide. Power Sleep"" cuts latent power draw by over 99% when charger is not in use. Charger will use less than 0.1W of power when in ""ready state"" mode. Specification: Input Voltage (100-240vAC), Cable length (50 inches), Transformer Dimensions (2.5 X 2.25 inches), Circuit Design (Sony Walkman NWZ-F804 F805 F806 Specific) Powerful 10W of available charging current (e.g. 2,000mAh) enables rapid charging. Twice the available charging current of most competitors.