"http://www.amazon.com/gp/product/B00FKCZ7T2?tag=httpadvance00-20
2-way speaker system with built-in bass port delivers balanced full range sound
Bluetooth connectivity with NFC
Dual-microphone system delivers quality sound and reliable connections in any direction
Built-in battery provides up to 8 hours of music and conference-calling time
Striking design built with premium materials
Harman Kardon Esquire Portable Wireless Speaker and Conferencing System"