When you receive the receiver, you must pair the receiver to your device.
Free up USB ports. Unifying + Audio Receiver connects up to six other Unifying wireless products with this single USB-A receiver. No more choosing between your headset, mouse, or other peripherals: now you can use them at the same time.
With advanced 2.4 GHz wireless technology and Bluetooth® 5.0, Unifying + Audio Receiver ensures reliable connections that work up to 33 ft (10 m) away from mice and keyboards and up to 100 ft (30 m) away from the headset. Keep your peripherals connected without delays and dropouts.
Simply download Logi Tune desktop app and pair your Wireless peripherals with the Unifying + Audio Receiver. The technology remembers your devices and automatically connects to them all when you turn on your computer. So when you’re ready to talk or listen to music, your devices are ready too.
Compatible with : For Logitech Zone Wireless Plus Certified for Microsoft Teams headset and additional Logitech Unifying peripherals
Package Include：
1 x Unifying Audio Receiver for Logitech Zone Wireless Plus Headset（Used,Bulk Pack）
+ Audio Receiver connects up to six other Unifying wireless products with this single USB-A receiver. No more choosing between your headset, mouse, or other peripherals: now you can use them at the same time.