I'm sure the unit is fine but this is also a commentary on Sena itself being way too vague about a $200 helmet and $150 Bluetooth unit's needs

The battery seems to last forever and the unit to unit range was great

The unit is plenty loud for me and it overpowers my pipes very well

The unit is plenty loud for me and it overpowers my pipes very well

The unit is also awesome for the few phone calls that I've had on it

The unit works as well as the original though it does not closely fit my the wavy countours of my new helmet

Overall the unit worked great and I really like that each unit can be paired to seperate devices