tozo w1 wireless charger thin aviation aluminum computer numerical control technology fast charging pad black (no ac adapter) tozo <br><b>led indicator lights:</b><br> blue color means in charging. <br> green means stand by to charge, <br> blinking green lights means an unsupported device has been detected.<br><br> <br><b>attention:</b><br> remove the metal material between the charger and the phone before charging (such as magnetic metal plate and metal ring holder)<br> fast-charge mode requires quick charge 3.0 charger (*not included) <br> make sure the phone is well located at the central?area of wireless charger<br><br> <br>charging distance:<8mm<br> size: diameter 100mm x 5mm<br> input: 5v / 2a; 9v / 1.67a<br> charging compatible with phone case<br> charging efficiency: >76% <br> <br><b>contains: </b><br> tozo wireless charger<br> usb cable (*wall adapter not included)<br> user manual, and friendly customer service<br>