The PC-121 In-Ear Monaural Headset from Sennheiser is a monaural headset designed for use with a computer. The headset features a single earpiece and an integrated omnidirectional microphone. It connects to your computer via the standard 1/8" headphone and microphone connections on the sound card. The headset is an excellent choice for anyone who wishes to participate in web conferencing or VoIP communications.
- Monaural Headset
- The monaural headset is ideally used for Internet telephony and conferencing. It features 1/8" (3.5mm) adapters for connection to a PC. The headset also features a 2.5mm connector, allowing it to be used as a hands-free headset for most cellular phones.
- The headset features an integrated omnidirectional microphone, allowing you to use it for Internet voice communications and video conferencing.
- Inline Volume Control
- The inline volume control and microphone mute switch is ideal for quick adjustments. The ability to mute a conversation with the touch of a button is quite handy.