Detailed comparison and review of Poly Voyager 4300 UC Series 4320 and Sony INZONE H9. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A | Headset - Bluetooth / radio - wireless | |
|---|---|---|---|
| Height | 18.6 cm | - | |
| Width | 21 cm | - | |
| Depth | 5.5 cm | - | |
| Weight | 162 g | 330 g | Poly Voyager 4300 UC Series 4320 are lighter than Poly Voyager 4300 UC Series 4320 headphones. |
| Colour | - | White | |
| Earpad Material | - | Nylon | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 50 m | 10 m | Poly Voyager 4300 UC Series 4320 have a greater operating distance than Sony INZONE H9. |
| SOUND QUALITY | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Ear Cups Type | - | Closed | |
| Adjustable Headband | Yes | Yes | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / radio | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.0 | Poly Voyager 4300 UC Series 4320 have a more advanced version of Bluetooth than Sony INZONE H9. |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Sony INZONE H9 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Ambient Sound Mode / Dual Noise Sensor | |
| Noise Isolating | Yes | - | Poly Voyager 4300 UC Series 4320 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Ambient Sound Mode, 360 Spatial Sound for Gaming | |
| Frequency Response | - | 5 - 20000 Hz | |
| Diaphragm | - | PET - 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | Acoustic Fence technology | Discord Certified |
| MICROPHONE | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Bi-directional | |
| Noise Cancelling | - | Yes | Sony INZONE H9 microphone can cancel out ambient noise. |
| Noise Cancelling Technology | - | Dual Noise Sensor Technology | |
| Frequency Response | - | 100 - 8000 Hz | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Power on/off, master volume, game/chat balance, Bluetooth, noise cancelling/ambient sound mode button |
|---|
| CABLE | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Cable Type | - | USB-C charge cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | - | 32 hour(s) |
| WIRELESS LINK | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Radio Frequency Range | - | 2.4 - 2.4835GHz |
|---|
| CONNECTIONS | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Connector Type | - | USB (power only) (USB Type-C) Bluetooth Wireless adapter (USB Type-A) |
|---|
| OTHERS | Poly Voyager 4300 UC Series 4320 | Sony INZONE H9 |
|---|
| Included Accessories | Bluetooth USB-A adapter | Wireless adapter, USB-C charging cable | |
|---|---|---|---|
| Software Certification | Zoom Certified | - | |
| Compliant Standards | - | Bluetooth Class 1, JEITA | |
| Service & Support | Limited warranty - 2 years | - |
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