In depth comparison and review of Poly Voyager 4220 Office (UC Series) and Skullcandy HESH ANC. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | UC Series | - | |
| Weight | 150 g | 228 g | Poly Voyager 4220 Office (UC Series) are lighter than Poly Voyager 4220 Office (UC Series) headphones. |
| Colour | - | Mod white | True black | |
| Recommended Use | - | Game console, portable electronics, computer | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Poly Voyager 4220 Office (UC Series) have a greater operating distance than Skullcandy HESH ANC. |
| SOUND QUALITY | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Skullcandy HESH ANC can be folded. |
| Connectivity Technology | Wireless | Wireless, wired | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Skullcandy HESH ANC have a more advanced version of Bluetooth than Poly Voyager 4220 Office (UC Series). |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | - | Yes | Skullcandy HESH ANC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 94 dB | 99.63 dB | Skullcandy HESH ANC have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 99.63 dB | |
| Diaphragm | 32 mm | 40 mm | Skullcandy HESH ANC have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Features | SoundGuard Technology | Built-in Tile Tracker |
| MICROPHONE | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | 4 | Skullcandy HESH ANC have a built-in microphone. |
| REMOTE CONTROL | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track | Power on/off, volume control, answer/end, play/pause, next/previous track, pair mode, voice assistant, ANC on/off, ANC/ambient |
|---|
| CABLE | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Cable Type | - | Headphones cable - detachable USB-C charge cable - detachable |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Assistant |
| BATTERY AND CHARGING | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 360 mAh | - | |
| Battery Life | 12 hour(s) | 22 hour(s) | Skullcandy HESH ANC lasts longer on a single charge than the Poly Voyager 4220 Office (UC Series). |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
Continuous playback (noise cancelling ON): up to 22 hours Continuous playback (noise cancelling OFF): up to 30 hours |
|
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Poly Voyager 4220 Office (UC Series) recharge faster than Poly Voyager 4220 Office (UC Series). |
| CONNECTIONS | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly Voyager 4220 Office (UC Series) | Skullcandy HESH ANC |
|---|
| Included Accessories | Wireless headset system base, Bluetooth USB-C adapter | Travel bag, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | - | FCC Part 15, Directive 2014/53/EU | |
| Service & Support | - | Limited warranty - 2 years |
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