WONFAST&reg; HV-800 Wireless Bluetooth Music Stereo Universal Headset Headphone Vibration Neckband Style for iPhone iPad Samsung (Green) 100% brand new and high quality. Stereo Bluetooth headset for wireless music plus call functionality Unique around-the-neck design that's lightweight and comfortable for all-day use Exceptional audio with noise suppression and echo cancellation Bluetooth Version: 2.1+EDR.