These universal AC-USB adapters can provide 500mA max current, thus can only support USB chargers, Joye510 USB passthroughs, Joye eGo USB passthrough, 1000mAh Joye eGo-T USB passthrough. Please note: These AC-USB adapters can not support the DSE901 USB passthroughs and DSE801 USB passthroughs , as they need a working current of over 1100mA! Including *500mA AC-USB adapter 1pc Parameter Input voltage: AC100 - 240V 50/60Hz 0.15A Output voltage: DC5V +/-0.5V @ DCS5 500mA +/-50mA