SMS Audio Intros Sync by 50 Bluetooth Headphones by Kristofer Brozio • August 13, 2013 Looks like 50 Cent is at it again, his SMS Audio has just announced a new set of Bluetooth headphones called Sync by 50 On-Ear Wireless Headphones. The headphones feature Bluetooth 4.0 aptX technology along with a built-in microphone and… Read…