In-ear, over the ear mount. Wireless. Intuitively directs calls to your phone or headset, pauses music for incoming calls, and allows you to automatically answer by simply placing the headset on your ear. Multi-microphones optimize your voice and minimize noise caused by wind, movement, and background sounds. Announces incoming caller's name and lets you say "answer" to accept the call or "ignore" to decline. Tap the voice button to check battery level, connection status, or dial Vocalyst to hear emails, newsfeeds, and more. protected against sweat and moisture damage by P2i technology. Compatible with the most popular voice platforms such as Skype, Zoom, Cisco, etc. 19.05 x 11.68 x 5.08 cm. Sold by each. Black.