In depth comparison and review of JVC HA S50BT and Poly Voyager 4220 USB-A. 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 | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headset - Bluetooth - wireless - USB | |
|---|---|---|---|
| Weight | 145 g | 150 g | JVC HA S50BT are lighter than JVC HA S50BT headphones. |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | 30 m | Poly Voyager 4220 USB-A have a greater operating distance than JVC HA S50BT. |
| SOUND QUALITY | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | JVC HA S50BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.1 | Poly Voyager 4220 USB-A have a more advanced version of Bluetooth than JVC HA S50BT. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | 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 | |
| Impedance | - | 32 Ohm | |
| Diaphragm | 30.5 mm | 32 mm | Poly Voyager 4220 USB-A have a thicker diaphragm than JVC HA S50BT. |
| Magnet Material | Neodymium | - | |
| Features | - | SoundGuard Technology |
| MICROPHONE | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | - | Boom | |
| Microphone Operation Mode | - | Uni-directional | |
| Microphones Included | - | 2 |
| REMOTE CONTROL | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Controls | Volume, answer/end, play/pause | Mute, volume, answer/end, play/pause, next/previous track |
|---|
| CABLE | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Features | - | Voice alerts |
|---|
| BATTERY AND CHARGING | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 360 mAh | |
| Battery Life | 17 hour(s) | 12 hour(s) | JVC HA S50BT lasts longer on a single charge than the Poly Voyager 4220 USB-A. |
| Battery Life Details | - | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
|
| Standby Time | - | 312 hours | |
| Charging Time | 3 hour(s) | 1.5 hour(s) | Poly Voyager 4220 USB-A recharge faster than JVC HA S50BT. |
| WIRELESS LINK | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Transmission Range | 10 m | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Connector Type | Bluetooth USB (power only) |
- |
|---|
| OTHERS | JVC HA S50BT | Poly Voyager 4220 USB-A |
|---|
| Included Accessories | - | Bluetooth USB adapter | |
|---|---|---|---|
| Compatibility | iPhone, iPad, iPod, Android phone | - | |
| Software Certification | - | Certified for Microsoft Teams |
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