Creative Labs 51EF1290AA000 headphones/headset

Lightweight Wireless On-ear Headset
Built for all-day wear and seamless communication, featuring wireless
connectivity via Bluetooth and the included 2.4GHz dongle. Equipped with a
noise-cancelling boom mic, intuitive volume and mute controls, and plug-andplay
compatibility with PC, Mac, and mobile devices. It is the perfect companion
for your everyday calls.