Voice controlThe Jabra Talk 45 Bluetooth Mono Headset gives you one-tap access to Siri and Google Assistant, so you can get things done hands-free. Make and answer calls, check emails, stream music, get directions and more, without needing to take out your phone.Crystal-clear callsEnjoy crystal-clear phone calls with Jabra's noise cancelling and HD Voice technology. You'll hear the person you're talking to, and be heard clearly, no matter how noisy it is around you.The Talk 45 gives you up to 6 hours' talking time, or 8 days of standby, from every battery charge. And the Jabra Assist app has an audible battery alert, so you'll know when it's time to recharge.Easy pairing with NFCPair the headset with your smartphone using NFC or Bluetooth. With the USB adaptor you can even flip internet calls made on your computer over to your smartphone - great for when you need to talk on the move.