HV-800 Universal Wireless Music Stereo Vibration Bluetooth Headset Earphone Headphone - Black High quality guaranteed 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, Vibration alert on call. Up to 10 hours of talk time and up to 10 days of standby time Universal Apple,Android and other Bluetooth enabled devices