Jabra Talk 45 mono Bluetooth headphones are engineered for crystal-clear calls with noise cancellation. Enjoy high-definition, 2-microphone wireless calls with an omni-directional microphone and HD Voice, and stream GPS directions, music and podcasts. Up to 6 hours of battery life and up to 8 days of standby time. Access Siri® and Google Assistant™ at the touch of a button.Features:- Engineered for noise cancellation and voice control.- HD Voice for crystal-clear calls- Powerful noise cancellation- Long-lasting calls- Stream GPS and mediaPowerful noise cancellationBlock out disruptive noise with advanced Jabra noise cancellation, and experience noise-free calls even in loud environments.HD Voice for crystal-clear callsEnjoy the clearest calls with HD Voice and Jabra 2-microphone technology. HD Voice automatically adjusts the volume to your environment, making sure that no matter where you are, you can hear above the noise around you. And with our 2-microphone technology, the person you're talking to also experiences exceptional call quality.Long-lasting callsWith up to 6 hours of calls and up to 8 days of standby time, Talk 45 lets you make reliable Bluetooth wireless calls throughout the day on a single charge.Stream GPS and mediaTalk 45 gets the most out of your media, allowing you to wirelessly stream GPS directions, music and podcasts from your mobile phone.There is an app for thatJabra Assist is the most powerful voice assistant on the market, allowing you to completely revolutionize your call experience. Customize your audio quality, change your spoken language, read out text messages and much more.