Configuration chuangmi.plug.hmi208

HI, I recently bought the latest Xiaomi Plug (chuangmi.plug.hmi208) which has both the 3pin and USB outlet. However miio does not recognized the device and i have to used chuangmi.plug.hmi206 in the configuration. However this does not support the USB outlet of the plug. Could some experts help to add chuangmi.plug.hmi208 into the miio support in HA? Thansk