In depth comparison and review of Poly Voyager 4220 USB-C and JBL LIVE 400BT. 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 USB-C | JBL LIVE 400BT |
|---|
| Product Type | Headset - Bluetooth - wireless - USB-C | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | UC Series | - | |
| Weight | 150 g | 185.8 g | Poly Voyager 4220 USB-C are lighter than Poly Voyager 4220 USB-C headphones. |
| Colour | - | Red | White | Blue | Black | |
| Earpad Material | - | Polyurethane leather | |
| Headband Material | - | Fabric | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | - |
| SOUND QUALITY | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | - | Yes | JBL LIVE 400BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | Poly Voyager 4220 USB-C have a more advanced version of Bluetooth than JBL LIVE 400BT. |
| 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) | |
| Bluetooth Audio Codec | SBC, mSBC | - | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | Signature Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Max Input Power | - | 15 mW | |
| Sensitivity | 94 dB | 106 dB | JBL LIVE 400BT have higher sensitivity than Poly Voyager 4220 USB-C. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 32 mm | 40 mm | JBL LIVE 400BT have a thicker diaphragm than Poly Voyager 4220 USB-C. |
| Features | SoundGuard DIGITAL Technology | TalkThru technology, Ambient Aware |
| MICROPHONE | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Form Factor | Headset microphone | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Controls | Mute, volume, answer/end, play/pause, next/previous track, reject call, redial, voice assistant | Volume, power on/off, answer/end, play/pause, next/previous track, pair mode, voice assistant |
|---|
| CABLE | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Cable Type | - | Headphones cable - detachable - with remote control and mic - 1.334 m | |
|---|---|---|---|
| Cable Length | - | 1.334 m | |
| Detachable Cable | - | Yes |
| FEATURES | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Intelligent Assistant | - | Siri, Google Now, Google Assistant, Alexa |
| BATTERY AND CHARGING | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Battery Type | Headset battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 360 mAh | 700 mAh | JBL LIVE 400BT have a higher battery capacity than Poly Voyager 4220 USB-C. |
| Battery Life | 15 hour(s) | 24 hour(s) | JBL LIVE 400BT lasts longer on a single charge than the Poly Voyager 4220 USB-C. |
| Battery Life Details | Continuous playback: up to 15 hours Continuous talk: up to 12 hours |
Continuous playback: up to 24 hours Continuous talk: up to 24 hours |
|
| Standby Time | 312 hours | - | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Poly Voyager 4220 USB-C recharge faster than Poly Voyager 4220 USB-C. |
| OTHERS | Poly Voyager 4220 USB-C | JBL LIVE 400BT |
|---|
| Included Accessories | Bluetooth USB adapter, charging stand | Charging cable | |
|---|---|---|---|
| Software Certification | Certified for Microsoft Teams | - | |
| Service & Support | - | Limited warranty - 1 year |
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