Seems like everybody in the music industry has their own headphone brand now, and SMS Audio and 50 Cent have teamed up for his brand. The line has earbuds and wireless or wired over-ear headphones, and 50 Cent’s line has a difference. For every domestic sale of headphones from the SMS Audio website, a donation of 250 meals will be made to Feeding America. The Sync by 50 are the wireless over-ear entry in the line. They are available in black, silver obsidian, and white. They feature 40mm drivers, memory foam cushions, and passive noise cancellation. Their 3.5mm wireless transmitter lets you move up to 50 feet away from the music source, while still enjoying the 16-bit lossless digital sound. They have full on-board controls with bass boost, volume control, and mute; there’s a wired mic cable, too. You can connect up to four pairs of headphones to a single source. The Sync by 50 come with a hard-shell carrying case and sell for $399.95.