- The sound is great, I did not even know we could get a bass system in a helmet.
- The connection is simple, it is very schematically in the record
- Contrary to what others say, I have not needed an RCA adapter plugged into HDMI, Red and white adapter cable (supplied) allows itself to make the connection in HDMI (again explained in the instructions) In addition it is a RCA male / female cable that is it also allowed me plugged my speakers over.
- The remote control is easy to reach.