The Jabra Engage 55 stereo headset ensures professional call quality, anywhere, anytime. Its ultra-lightweight headband prevents pressure on the ears for maximum comfort. The Engage 55 features a foldable and mobile pre-paired USB DECT adapter that lets you make calls on the go, without being attached to a base. Simply plug it into your computer and start making calls freely. With this DECT safety adapter, the Engage 55 has a wireless range of up to 150m (500ft) - 15 times that of a conventional Bluetooth device, while ensuring ultra-secure conversations thanks to its military-standard 256-bit encryption algorithms. Optimize your calling experience with advanced performance such as broadband sound. Its noise-cancelling microphone neutralizes surrounding noise, while Sidetone lets you adjust the volume of your voice. This allows you to speak normally and reduce fatigue associated with poor call quality. The Busylight indicator signals when you're online, so you won't be interrupted. SafeTone™ 2.0, PeakStop™ and IntelliTone™ 2.0 hearing protection technologies protect your ears from acoustic shock and noise exposure. For optimal flexibility, the Engage 55 is Microsoft Teams certified and has a battery life of 13 hours, with a battery that is easy to recharge during calls. It also comes with a charging base and a 2-year warranty. Jabra Innovation that rhythms your life. Whatever your business, we have the technology for you. Discover your pace and enjoy life according to your desires.