In depth comparison and review of Audio-Technica ATH M50XBT and Poly Voyager 4220 Office (UC Series). 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 | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Product Type | Headphones - Bluetooth - wireless - 3.5 mm jack | Headset - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Series | - | UC Series | |
| Weight | 310 g | 150 g | Poly Voyager 4220 Office (UC Series) are lighter than Audio-Technica ATH M50XBT headphones. |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 Office (UC Series) have a greater operating distance than Audio-Technica ATH M50XBT. |
| SOUND QUALITY | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Headphones Form Factor | Full size | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Ear Cups Type | Closed | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Audio-Technica ATH M50XBT 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) | |
| Bluetooth Audio Codec | SBC, AAC, aptX | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 15 - 28000 Hz | 20 - 20000 Hz | Audio-Technica ATH M50XBT offer a larger frequency range than Poly Voyager 4220 Office (UC Series). |
| Sensitivity | 99 dB/mW | 94 dB | Audio-Technica ATH M50XBT have higher sensitivity than Poly Voyager 4220 Office (UC Series). |
| Impedance | 38 Ohm | 32 Ohm | |
| Diaphragm | 45 mm | 32 mm | Audio-Technica ATH M50XBT have a thicker diaphragm than Poly Voyager 4220 Office (UC Series). |
| Features | - | SoundGuard Technology |
| MICROPHONE | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Controls | Volume | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Cable Type | Headphones cable - detachable - L shaped - 1.2 m USB charge cable - detachable - 30 cm |
- | |
|---|---|---|---|
| Plated Connector | Gold | - |
| FEATURES | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 40 hour(s) | 12 hour(s) | Audio-Technica ATH M50XBT 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 |
|
| Standby Time | - | 312 hours | |
| Charging Time | 7 hour(s) | 1.5 hour(s) | Poly Voyager 4220 Office (UC Series) recharge faster than Audio-Technica ATH M50XBT. |
| CONNECTIONS | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Audio-Technica ATH M50XBT | Poly Voyager 4220 Office (UC Series) |
|---|
| Included Accessories | Protective pouch | Wireless headset system base, Bluetooth USB-C adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
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