2: TYPE C interface (single charging function)
PD supports 5~20v/3A chargingUSB2.0 extension (20~40M/S)
USB3.0 extension (100~200M/S)
Can be connected to USB flash drive, mouse keyboard, etc. Read SD/TF function
Can support up to 128G speed 2.0 (20~40M/S), can only choose one card to read
Material: Aluminum alloy CNC housing