Jabra Evolve 65 Wireless Bluetooth Stereo Headset for PC, laptop, smartphone, softphone and tablet With wireless Bluetooth connectivity, the Jabra Evolve 65 is the premier business headset. A noise-cancelling mic and thick cushioned speakers help keep distractions at bay. Other handy functions include a red busy light to let others know when you re in do not disturb mode, and a boom mic that folds away into the headband for storage. NFC wireless lets you pair the headset with your smartphone or tablet with just a tap. Wireless stereo headset for Skype for Business Wireless Bluetooth connection with 30m range (USB adapter supplied) Speakers designed for great speech and music quality Leatherette ear cushions provide comfort and block out background noise Cutting-edge noise-cancelling mic eliminates background noise Buttons on ear cup for mute, volume and call answer/end Optimised for Microsoft Skype for Business 10-hour battery life (rechargeable over USB)