The solar power charger supports Qi wireless charging tech, cable free/tangle free, compatible with Phone 11/ XR/XS MAX/XS/X/8/8plus, Samsung Galaxy S20 / S10 /S9/S9+/ Note 10 etc. Note: only Qi-enabled devices can be wirelessly charged.Designed with light-ing, micro usb and type cthree inputs, and two usb, type c 18w power delivery plus 10W wireless four outputs. The solar battery charger can offer max 3A output current. It is able to simultaneously charge 4 devices. Note: type c is bidirectional ports.