Side by side comparison and review of Poly Voyager 4220 UC and Logitech Zone 900. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Product Type | Headset - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Series | UC Series | - | |
| Height | - | 17.67 cm | |
| Width | - | 17.47 cm | |
| Depth | - | 7.07 cm | |
| Weight | 150 g | 180.8 g | Poly Voyager 4220 UC are lighter than Poly Voyager 4220 UC headphones. |
| Body Material | - | Plastic, metal, silicone | |
| Recommended Use | - | Portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | 30 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, mSBC | - | |
| Active Noise Cancelling | - | Yes | Logitech Zone 900 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 30 - 13000 Hz | Poly Voyager 4220 UC offer a larger frequency range than Logitech Zone 900. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | - | |
| Features | SoundGuard DIGITAL Technology | - |
| MICROPHONE | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Form Factor | Headset microphone | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Frequency Response | - | 85 - 20000 Hz | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | - |
|---|
| CABLE | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | Alexa | - |
| BATTERY AND CHARGING | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headset battery rechargeable - Lithium Ion - - wireless charging | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 15 hour(s) | 16 hour(s) | Logitech Zone 900 lasts longer on a single charge than the Poly Voyager 4220 UC. |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
Continuous playback (noise cancelling OFF): up to 16 hours Continuous playback (noise cancelling ON): up to 14 hours Continuous talk (noise cancelling OFF): up to 15 hours Continuous talk (noise cancelling ON): up to 14 hours |
|
| Standby Time | 312 hours | - | |
| Wireless Charging Standards | - | Qi | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Connector Type | Wireless adapter (4 PIN USB Type A) | - |
|---|
| OTHERS | Poly Voyager 4220 UC | Logitech Zone 900 |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | Travel bag, USB wireless receiver, USB-C adapter, USB-C to USB-A charging cable | |
|---|---|---|---|
| Compatibility | - | iPhone, Android phone, Chrome OS, Mac, Windows, Android tablet | |
| Compliant Standards | - | TIA 920 | |
| Service & Support | - | Limited warranty - 2 years |
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