PLANTRONICS Poly Voyager 4310 UC USB Wireless Bluetooth Single Ear Headset Microphone. PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth v5.2. Bluetooth v5.2. Supported Bluetooth profiles.
eBay
2.4G wireless audio transmission and a 10m range gives you freedom to move. 🎧 Multi-platform Compatibility: No drivers or downloads required, simply Plug & Play, fit for multitude of devices.
eBay
Discover the convenience of the Wireless Earbuds Q80, designed to clip onto your ear with a comfortable ear-hook form factor.
eBay
Mpow HC9 Bluetooth Headset V5.3, Wireless Headphones with Noise Cancelling Microphone, On Ear Wireless Headset for Cell Phones Laptop Computer .
eBay
Jabra Biz 2400 mono Headset - Black/Silver. “CONNECT WIRELESSLY TO ANY BLUETOOTH DEVICE”. Connects wirelessly via Bluetooth to any device like phone tablet etc while its plugged in to usb. Connects to PC/Laptop or any device via USB.
eBay
The Jabra Evolve2 65 mono (single-ear) wireless headset. Superb condition. The headset adjusts properly and with no glitches. The leather ear pad is clean and sanitised with no stretch marks. The Danish certainly know how to look after themselves, and in this case their ears!
eBay
Model: evolve 2 65. works fine just may have the odd mark, sign of wear, etc such as slight flaking to cushion, makeup residue to clean, etc but wont affect functionality hence grade B. Dongle is NOT INCLUDED but uses your device's built in Bluetooth to connect it!
eBay
The Jabra Evolve 20 UC USB Headset is a sleek and efficient Mono headset designed for easy use with a single earpiece and boom microphone for clear communication. The headset features Bluetooth wireless technology for convenience, a 2m cable length for flexibility, and a stylish black colour. With a manufacturer warranty of 1 month, this headset is a reliable and high-quality choice for those in need of a simple yet effective audio solution for their computer or desktop setup.
eBay