It is a Bluetooth obd/elm327 interface. Search Bluetooth obd. I have connected with all kinds of devices . If your online, you know how to setup a new connection. The only OS that I had trouble with is Linux.
With a laptop or nearby pc scanmaster will pull data stream, live sensor value /actuator status , code scan, performance data, 0-60 1/4 mile off the vss, etc. Fun stuff is the maps and graphs. If you know what should be happening you can diagnose at a glance. Check off bunches of suspects, when diagnosing faults.
Torque is good too.
Live timing , af ratio, fuel psi, iat, map, etc.