Detailed comparison and review of Poly Voyager 4220 USB-A and Onikuma K10. 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 4220 USB-A | Onikuma K10 |
|---|
| Product Type | Headset - Bluetooth - wireless - USB | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Height | - | 20 cm | |
| Width | - | 22 cm | |
| Depth | - | 9 cm | |
| Weight | 150 g | 380 g | Poly Voyager 4220 USB-A are lighter than Poly Voyager 4220 USB-A headphones. |
| Colour | - | Black | |
| Design | - | Games | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.1 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 94 dB | 105 dB +/- 3dB | Onikuma K10 have higher sensitivity than Poly Voyager 4220 USB-A. |
| Impedance | 32 Ohm | - | |
| Diaphragm | 32 mm | 50 mm | Onikuma K10 have a thicker diaphragm than Poly Voyager 4220 USB-A. |
| Features | SoundGuard Technology | - |
| MICROPHONE | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Form Factor | - | Headset microphone | |
|---|---|---|---|
| Type | Boom | Boom | |
| Microphone Operation Mode | Uni-directional | Omni-directional | |
| Sensitivity | - | -42 dB | |
| Impedance | - | 2.2 kOhm | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | - |
|---|
| CABLE | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Cable Type | - | Headset cable - 2.2 m | |
|---|---|---|---|
| Cable Length | - | 2.2 m |
| FEATURES | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | - | RGB lighting |
| BATTERY AND CHARGING | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
- | |
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| CONNECTIONS | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
|---|
| OTHERS | Poly Voyager 4220 USB-A | Onikuma K10 |
|---|
| Included Accessories | Bluetooth USB adapter | - | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - |
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