Whether you're sitting at your desk or not, your sound quality shouldn't change. With A2DP Bluetooth 5.3 profile and HD Voice, Jabra Link 390 gives you rich sound quality, even when you're away from your computer, allowing you to enjoy crystal-clear conversations and stream music in incredible HiFi sound quality. Link 390 keeps your headset sounding great, whatever you're doing. Compatible with Jabra Evolve2 Buds, Evolve2 55, Evolve2 65 Flex, Evolve 65 SE, Evolve2 75, Evolve2 85.