Key Specifications/ Special Features:
ET01 – AC Adapter needs to be purchased separately
ET01 is only an extension charging terminal and a simple USB-A + USB-C cable connection extension in the housing. The terminal’s power is supplied by the AC adapter and the output is the same with the AC adapters.So as long as your adapter can automatically identify the protocol of devices, the terminal does too.
One ET01 can sovle the charging issue for user