Raynic Orchid I Wireless Phone Charger for Samsung Galaxy S7,Galaxy S7 edge, Galaxy Note 5, S6 Edge+/S6/S6 Edge, Nexus 4/5/6,Nokia Lumia 950xl and Lumia 950 and All Qi-Enabled Devices Easy to use the wireless charging Starts the moment you place down any Qi enabled device or device equipped with a Qi compatible cover No cables connectors or docking required to connect pad to device Fast and safety charging 1 amp high quality charging coil delivers fastest possible wireless charging speed Ultra compact The size is only 3point5x3point5x0point3in Input 5V 2A Output 5V 1 5A Come with Dual usb port you can charge two phone one time Use a good quality adapter the output voltage over 1 5A to supply power for this charger pad otherwise the charging could be disconnected For Optimal Use 1 Use a 2 amp or higher current AC adapter 2 Confirm that your device is Qi compliant before purchase or supply your own Qi compliant cover to enable charging 3 Protective cases that exceed 5mm 0 2in thick may have to be removed before charging