POLY 2200-16155-001 Expansion microphones kit for SoundStation2 and SoundStation2 Avaya 2490

Features

• Ideal for midsized conference rooms - up to 10 ft. of 360 microphone coverage
• DECT 6.0 (1.9 GHz) technology
• Wireless roaming up to 150 ft. from the base station
• Rechargeable lithium-ion battery - up to 24 hours of talk time
• Acoustic Clarity Technology - allows simultaneous natural conversation
• Resists interference from mobile phones and other wireless devices
• Expansion mics can be added (EX model only) and software upgradeable
• Expandable