Newest Wireless CSR 3.0 Bluetooth Headphone Headset Earphone Neckband HV-800 Stereo Music Two-Channel MP3 Music Handsfree with Vibration Microphone for iPhone, Samsung, HTC-Retail Packaging (Black) 100% brand new and High quality guaranteed 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