It supports 15W wireless fast charging, and the magnetic design positions the coil more accurately, giving the phone a more stable power output. This is much faster than most card readers on the market. 4 USB ports allow you to connect USB drives, hard drives, keyboards, mice, printers, USB sticks, MP3 players, etc. Type-C PD port supports 100W PD charging. This USB Type-C Hub provides you with a high-speed charging experience that allows you to charge your Type-C devices. Fast data transfer and stable connection USB 3.0 ports with 5Gbps data transfer rate and 4.5W (5V/900mA) output power. QTY for 20000pcs and over by ocean, rush service is available.