Enegg Sports Apt-X Wireless Bluetooth Neckband Stereo Headphones Headset with Microphone for iPhone, Samsung, LG, Blackberry Android Smartphones - Universal Music Earphones Earbuds, Red Stereo Bluetooth headset for wireless music plus call functionality. Unique around-the-neck design that's lightweight and comfortable for all-day use Support connect two cell phones at the same time. Vibration alert on call. Support apt-X technology Exceptional audio with noise suppression and echo cancellation. Magnetic ear buds snap into place when not in use; music controls on neck strap Compatible with iPhone/ Sumsang/ Motorola/ Sony/ HTC/ BlackBerry/ LG/ Nokia/ Google Nexus and all the mobile with bluetooth function