Sennheiser DW20 Pro 1 Mono Wireless Headset

• Suitable for all day use
• Volume and call controls at the push of a button
• Cut out disrupting background noise with the Noise Cancelling microphone
• Wideband audio provides HD voice clarity
• Battery life : 8 hours in wideband sound mode | 12 hours in narrowband sound mode
• Fast Charge - 50% in 20 minutes gives you 4 hours talk time
• Long distance wireless range - Up to 180 meters
• Sennheisers ActiveGard helps to protect your hearing
• Easy pairing – For desk sharing and phone conferencing
• Available in PC, Phone and Microsoft Lync versions

Microsoft Lync Certified MPNs :

• 504472 - PC Only
• 504460 - Phone and PC

Standard MPN :

• 504317 - PC Only
• 504317 - Phone Only
• 504305 - Phone and PC