The SMS Audio Sync by 50 Over-Ear Wireless Headphone features pristine audio, wired and wireless operation and overall quality backed 50 Cent himself. The Audio Sync features a removable cable and wireless transmitter for wireless Bluetooth operation with MP3 players, smartphones and more. Sync up to 4 headphones to a single source for group listening. The Audio Sync by 50 features a 50' wireless range, bass boost, volume control and mute controls, as well as 40mm drivers with soft memory foam cushions that block ambience.
Professionally tuned Digital EQ
16-bit lossless digital sound
Full on-board controls with bass boost, volume control & mute
50' wireless range
Custom 40mm driver
Soft memory foam cushions
Passive noise cancellation
Sync up to 4 users from one source