Will it work with my DAC?
It works with dac's that support up to 96Khz/24bit, it does not work with 192Khz/24bit sample rates because they require USB High Speed 480Mbit/s.
Also, some dac's requires more than 200mA power. This might be if they have a headphone amplifier, or a MCU that draws more power.
You can always send it back for a full refund in case it doesn't work with your equipment. You can ask us first for an opinion about if your equipment is supported.
This is from the description from a similar item. Aside from the power output, it mentions that since it only supports Full Speed but not High Speed (480Mbit/s) the transfer rate is limited to 24/96Khz. The Teradak appears to be Full Speed as well, but only up to 12Mbit/s like this item is. So I would like to know if you had any issues playing DSD, and files up to and above 192Khz.