Detailed comparison and review of Poly Voyager 4300 UC Series 4320 and ASTRO Gaming A20 Wireless Gen 2. 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 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-A | Headset - 2.4 GHz - wireless | |
|---|---|---|---|
| Height | 18.6 cm | 17.75 cm | |
| Width | 21 cm | 26.2 cm | |
| Depth | 5.5 cm | 8.72 cm | |
| Weight | 162 g | 318 g | Poly Voyager 4300 UC Series 4320 are lighter than Poly Voyager 4300 UC Series 4320 headphones. |
| Dimensions & Weight Details | - | Transmitter: 1.96 cm x 6.58 cm x 0.76 cm / 7.1 g | |
| Colour | - | White, green | |
| Recommended Use | Computer | Game console, computer | |
| Gaming | - | Yes | |
| Bluetooth Range (Operating Distance) | 50 m | 15 m | Poly Voyager 4300 UC Series 4320 have a greater operating distance than ASTRO Gaming A20 Wireless Gen 2. |
| SOUND QUALITY | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Noise Isolating | Yes | - | Poly Voyager 4300 UC Series 4320 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | - | 100 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 40 mm | |
| Magnet Material | - | Neodymium | |
| Features | Acoustic Fence technology | - |
| MICROPHONE | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Flip-to-mute |
|---|
| CABLE | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Cable Type | - | USB-C to USB-A cable - detachable - 1.5 m |
|---|
| BATTERY AND CHARGING | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Battery Type | Headset battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 1050 mAh | |
| Battery Life | - | 15 hour(s) | |
| Charging Time | - | 3.5 hour(s) | |
| Auto On/Off | - | Yes |
| OTHERS | Poly Voyager 4300 UC Series 4320 | ASTRO Gaming A20 Wireless Gen 2 |
|---|
| Included Accessories | Bluetooth USB-A adapter | Wireless transmitter | |
|---|---|---|---|
| Compatibility | - | Mac, Windows | |
| Software Certification | Zoom Certified | - | |
| Service & Support | Limited warranty - 2 years | - |
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