Equipped with a unidirectional microphone to reduce background noise and make the sound clearer. Microphone Size: Ф6.0 x 5.0mm. Uses a 30MM speaker, has a powerful sound, and has a built-in high-fidelity sound card chip to make the sound clearer.
The "Black Telephone Headset Wired Unilateral Headphone for Office/Business" is ideal for professionals or businesses that require high-quality, personalized, and secure communication in a quiet or private setting.
