Power supply: 5 VDC 100 mA (microUSB)
Power display is actual traditional Fwd power.
Measure from 20 to 1000 Watts (depends on firmware)
SWR display resolution is .01
Interface – any web-browser on Windows, Linux, iOS, Android.
Manual is here.
Source code on GitHub.
Dimension 110*60*50 mm
Weight: 300g
Cost: 60USD