Jabra Talk 15 mono Bluetooth headphones are engineered to keep conversations simple. Enjoy high-quality wireless calls stream GPS and media and experience up to 6 hours of battery and 14 days of standby time.N/AN/AEngineered to keep conversations simple the Talk 15 is a mono headset for those who want high-quality calls and the ability to wirelessly stream music podcasts and GPS directions from their smartphone. Enjoy reliable Bluetooth calls and up to 6 hours of calls and 8 days of standby time.