Poly Voyager 4220 USB-A
 | Outdated Product Features: office; Design: overhead, closed; Connection type: wireless; Bluetooth version: Bluetooth v4.1; Range (m): 30; Impedance (Ohm): 32; Frequency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; E-Catalog uses affiliate links compensated by our partners. |
We recommend products in stockHeadphones Poly →
office, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 14 h
office, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 32 h, with case + directly to the device
office, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 14 h
office, overhead, closed, wireless, Bluetooth v4.0, NFC, 70 – 20000 Hz, battery: up to 12 h
office, overhead, closed, wireless, Bluetooth v5.4, bone conduction, battery: up to 15 h
office, overhead, closed, wireless, Bluetooth v5.1, bone conduction, waterproof, 20 – 20000 Hz, battery: 170 mAh, up to 16 h
office, overhead, closed, wireless, Bluetooth v5.2, AAC, aptX, radio channel, active noise cancellation, 20 – 20000 Hz, battery: up to 22 h, with case + 100 – 8000 Hz talk mode
office, overhead, closed, wireless, Bluetooth v4.0, NFC, 70 – 20000 Hz, battery: up to 10 h
office, one earphone, overhead, closed, wireless, Bluetooth v5.2, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 26 h, with case + directly to the device
office, one earphone, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h
office, overhead, closed, wireless, Bluetooth v5.2, 20 – 20000 Hz, 10 mW, battery: up to 24 h
office, one earphone, overhead, closed, wireless, radio channel, 20 – 20000 Hz, 32 Ohm, battery: up to 13 h
office, overhead, closed, wireless, Bluetooth v5.2, 20 – 20000 Hz, 45 Ohm, battery: up to 20 h
Poly Voyager 4220 USB-A
Type:on-ear, office
Connection:Bluetooth v4.1
Frequencies:20 – 20000 Hz
Sensitivity:94 dB
Battery:360 mAh, up to 12 h
Dongle for connecting to a computer via USB-A
All specifications
Specifications Voyager 4220 USB-A
|
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Poly 2026 - new arrivals, bestsellers, and the most relevant models Poly.
Everything You Need to Know About Headphones: A Complete Technical GuideThe choice begins with understanding the design and features.
What characteristics should good headphones have?Guide to key features of headphones
Series Poly Voyager (headsets)Compare using chart →
office, in-ear, wireless, Bluetooth v4.1, aptX, active noise cancellation, 20 – 20000 Hz, battery: 340 mAh, up to 16 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, aptX, active noise cancellation, waterproof, 20 – 20000 Hz, battery: 70 mAh, up to 8 h, with case + 16.5 hours of calls
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, aptX, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, battery: 70 mAh, up to 8 h, with case + 16.5 hours of calls
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, aptX, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, battery: 70 mAh, up to 8 h, with case + 16.5 hours of calls
overhead, closed, combined, detachable cable, USB-C, Bluetooth v5.3, active noise cancellation, 20 – 20000 Hz, battery: 1100 mAh, up to 24 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h
overhead, closed, combined, detachable cable, USB-C, Bluetooth v5.3, active noise cancellation, 20 – 20000 Hz, battery: up to 24 h
in-ear, wireless, true wireless, Bluetooth v5.4, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, battery: up to 8 h, with case + 28 h
office, overhead, open, wireless, Bluetooth v4.1, 20 – 20000 Hz, 32 Ohm, battery: 360 mAh, up to 12 h
overhead, closed, wireless, Bluetooth v5.1, active noise cancellation, battery: 560 mAh, up to 24 h