[WATCH]: Sena Prism Review On A 2015 BMW S1000RR

I review a Sena Prism and compare to a GoPro Hero 4! Res Socks and Stickers! – http://tinyurl.com/o6je995 Keytags- http://tinyurl.com/ps3xyk9 https://www.facebook.com/RidingWithTom http://instag…