Pros: great sound quality (seriously), small form factor and light, decent battery life (dependant on iem or full sized listening)
Cons: BARE bones os with no extras like EQ, no usb DAC capabilities, laggy interface, no touch screen.
Tested on 1060, 1060C and H400S
For 50 bucks its a great sounding DAC that I can daily and not worry if it gets dropped. 3\5