This product is either discontinued or we cannot get that from suppliers.
Jabra Talk 15 100-92200900-40, 11 mm dynamic speaker, Frequency 100Hz to 8kHz, Microphone sensitivity -42 dBV/Pa, Speaker frequency 300Hz to 7kHz, Talk Up to 6 hours, Bluetooth 3.0, Standby Up to 14 days, Wireless Up to 33 feet / 10 meters.
Enjoy clear calls with a high-quality microphone and speaker that are optimised to make conversations clear. Talk 15 gets the most out of your media, allowing you to wirelessly stream GPS directions, music and podcasts from your mobile phone.