Wireless Bluetooth V4.1+edr Hv-800 Neckband Sport Stereo Universal Headset Headphone for Smartphone (White) 100% Brand New and High quality Unique neck-strap design for easy carrying, Ultra-light weight for all day comfort Earphone battery display on iPhone, Magnetic ear buds snap into place when not in use; music controls on neck strap Exceptional audio with noise suppression and echo cancellation Compatible with All Bluetooth-enabled smart phones laptops MP3 / 4 Etc