The Yealink CPW65 is a wireless extension microphone that serves as an audio input device for Yealink conference phones. Covered in black fabric, the CPW65 is elegant, waterproof, greaseproof, and weather-resistant. Its three built-in microphones support a 360-degree voice pickup range with a radius of three meters, providing you with a balanced and crystal-clear audio experience. The CPW65 is easy to use with its intuitive capacitive mute buttons. Simply place the CPW65 on the charging station, and the charging process begins without you having to worry about the direction of the charging. Its long battery life offers you 11 days of standby time or 12 hours of talk time, saving you from frequent recharging. All these advantages make the CPW65 an ideal choice for businesses that require optimal microphone placement and greater room coverage.