Longer, More Secure Conversations Introducing the Jabra Link 400 DECT USB headset adapter. What Headsets The Jabra Link 400 Works With The Link 400 adapter is included with the Engage 55, and can also be purchased separately to upgrade Engage 65 and 75 headsets to base-free mobility. One Touch Pairing + Colored Status Indicators The Link 400 features a large button for easy one-touch pairing with your Engage headset. The bright LED helps you to manage calls effectively, turning Blue when connected Green when on a call And red when muted The Microsoft Teams variant LED shows purple when connected to Teams, and pulses purple for Microsoft Teams notifications Setup / Pairing Process Ensure the headset is turned off. To turnoff the headset, press and hold the Call(Multi-Function) button for 4 seconds. Press and hold the Call (Multi-Function)button on the headset for 3 seconds untilthe LED flashes blue and you hear a tone.The headset is now ready to pair. Plug in the adapter. Press and hold the adapterbutton for 1 second to complete the pairingwith the headset. The headset is paired when the adapterLED changes from flashing to solid blue DECT vs Bluetooth (Why DECT Adapter Is Better) Longer Range. DECT will provide up to 15 times greater distance compared to Bluetooth. The Jabra Link 400 provides up to 490 feet/150 meters of wireless freedom. So if wireless range is important to you, and you use a compatible Jabra headset, then the Link 400 is a must have accessory. Greater density. DECT will allow you to populate more headsets in your work environment compared to Bluetooth. This helps to eliminate cross talk and compromised wireless range due to a headset heavy workspace. Enhanced Security. The Link 400 is DECT Security certified. But your data security is Jabra's highest priority, so it also goes beyond DECT Security step C level, with additional military-grade FIPS 256-bit encryption algorithms. Variants The Jabra Link 400 is available in these variants: USB-C USB-A Microsoft Teams version UC version Flexible, Safer During Transport The Jabra Link 400 is specially designed to be flexible. Because of this, it's less prone to breakage compared to typical USB adapters, which when bumped, can break, especially during those times when traveling with a laptop. Most people leave the USB adapters plugged in simply because they're small, and when unplugged can easily get lost. And when left in, the adapter is on the outer edge of the computer putting it at greater risk of breakage. Downloads Jabra Link 400 datasheet Jabra Link 400 Technical Sheet Jabra Link 400 User Manual