Jabra Evolve 65 is a professional Bluetooth headset that improves your conversations and helps you concentrate. Comes with Jabra Link™ 360 USB adapter. The state-of-the-art, noise-cancelling microphone eliminates background noise. The ear cushions are designed to reduce high-frequency sounds. You and your conversation partner won’t struggle to hear each other. Walk up to 30 meters (100 feet) away from your desk while on a call. You’re free to roam around the office to find documents and multitask. Intuitive controls on one of the ear cups gives you easy access to the most used functions. Answer and end calls, change volume, and mute calls directly from the headset. Get up to 10 hours of talk time on a single charge. Use the charging cable when you run out of battery.