POLY 4220 UC. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 - 20000 Hz. Noise-canceling. Wireless range: 30 m. Weight: 150 g. Product colour: Black
Bullet Points POLY 4220 UC Headset Wireless Head-band Office/Call center Bluetooth Black :
- Superior noise canceling
- Flexible microphone boom
- Enhanced voice alerts
- Connectivity options
- Contemporary design
- Voice clarity
- On-call indicator
- Amazon Alexa and Tile
