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211996-101
£119.99
POLY 4220 UC, Wireless, Office/Call center, 20 – 20000 Hz, 150 g, Headset, Black
In stock
Description
POLY 4220 UC. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Office/Call center. Headphone frequency: 20 – 20000 Hz. Wireless range: 30 m. Weight: 150 g. Product colour: Black
Additional information
1 | Performance |
---|---|
2 | Product type: Headset |
3 | Wearing style: Head-band |
4 | Recommended usage: Office/Call center |
5 | Product colour: Black |
6 | Headset type: Binaural |
7 | Operating keys: PTT, Play/Pause, Track >, Track <, Volume -, Volume + |
8 | Volume control: Touch |
9 | Ports & interfaces |
10 | Connectivity technology: Wireless |
11 | Bluetooth: Yes |
12 | AVRCP, Bluetooth profiles: A2DP, HFP, HSP |
13 | Bluetooth version: 5.0 |