50 Cent was on hand to sign his new headphones SYNC by 50 and STREET by 50 at J&R Music World in New York City today. The wireless and wired devices, which start at $300, will go head to head with Dr. Dre’s Beats by Dre line.

“I want people to hear music the way I hear it initially,” said the hip-hop tycoon, who recently lashed out at his label on Twitter for prematurely announcing a release date for his new single.

“I’m not putting my album out till we are all on the same page,”

He wrote. “Girls Go Wild” featuring Jeremih was slated to hit iTunes on December 31.