New Version: Swift 2nd bluetooth headphones have upgraded a lot in apt-X tech and PCB board for better user experience.
In-ear earbuds design with apt-X ensure high quality stereo sounds and better outdoor volume.
Ergonomics Design and 3 pairs sport fit stabilizers will guarantee more stable and comfortable for work-out.
Advanced bluetooth 4.0 version allow you enjoy wireless music in 30- feet working distance with strong signal.
Extra long built-in battery provides up to 5 hours talking/playing time for a 2-hour charge.