Review on Motorcycle Bluetooth FreedConn Waterproof Motorcycles by Darrius Frison

I use this in my modular helmet. I like the sound quality. I've only used music other than 1 call which I made before starting my bike so I can't comment on call quality or noise cancellation. As for the music. HELL ya, I ride a Yamaha V Star 1300 with a Cobra exhaust! With my modular helmet on, I ride at any speed, slowly, resulting in a louder exhaust, up to 150 km/h on the Autobahn. I still listen to great sounding music. Very happy I was able to do this for my modular helmet.