Poly Voyager 4220 USB-A
 | Outdated Product £117.83 Features: office; Design: overhead, closed; Connection type: wireless; Bluetooth version: Bluetooth v 4.1; Range (m): 30; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 94; Speaker size (mm): 32; Volume control; Operating time (music) (h): 12; Weight (g): 150 |
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office, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 14 h
office, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 14 h
office, overhead, closed, wireless, Bluetooth v 5.3, AAC, 50 – 20000 Hz, 32 Ohm, battery: up to 20 h
office, overhead, closed, wireless, Bluetooth v 5.2, 20 – 20000 Hz, 32 Ohm, battery: up to 27 h
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office, one earphone, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h
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office, overhead, closed, wireless, Bluetooth v 5.0, 20 – 20000 Hz, battery: 320 mAh, up to 20 h
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office, overhead, closed, wireless, Bluetooth v 4.0, 150 – 15000 Hz, battery: up to 15 h
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office, overhead, closed, wireless, Bluetooth v 5.0, AAC, 20 – 20000 Hz, battery: 350 mAh, up to 45 h
office, one earphone, overhead, closed, wireless, radio channel, 150 – 6800 Hz, 32 Ohm, battery: up to 9 h
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Dongle for connecting to a computer via USB-A
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2024 - new products, best sales and most actual models Poly.
Before buying always check characteristics and configuration of product with online store manager
Catalog Poly 2024 - new products, best sales and most actual models Poly.
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Series Poly Voyager (headsets)Compare using chart →
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overhead, closed, wireless, Bluetooth v 5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v 5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v 5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v 5.1, active noise cancellation, battery: 560 mAh, up to 24 h
