Detailed comparison and review of Poly EncorePro 320, QD and JBL JR 460NC. 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 EncorePro 320, QD | JBL JR 460NC |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - Bluetooth - wireless, wired - 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Weight | - | 200 g | |
| Colour | - | Pink | White | |
| Design | - | Kids | |
| Recommended Use | Computer | Portable electronics, computer |
| SOUND QUALITY | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wired | Wireless, wired | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | - | Bluetooth 5.0 | |
| Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | - | Yes | JBL JR 460NC are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 8000 Hz | 20 - 20000 Hz | JBL JR 460NC offer a larger frequency range than Poly EncorePro 320, QD. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | 118 dB | 92 dB | |
| Diaphragm | 28 mm | 32 mm | JBL JR 460NC have a thicker diaphragm than Poly EncorePro 320, QD. |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | Boom | - | |
| Microphone Operation Mode | Uni-directional | - | |
| Sensitivity | - | -27 dBV/Pascal |
| REMOTE CONTROL | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Cable Type | Headset cable | USB-C to USB-A cable - detachable Headphones cable - detachable - 1 m |
|
|---|---|---|---|
| Detachable Cable | - | Yes |
| FEATURES | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Features | - | Safe Sound |
|---|
| BATTERY AND CHARGING | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Battery Type | - | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 450 mAh | |
| Battery Life | - | 30 hour(s) | |
| Battery Life Details | - | Continuous playback (noise cancelling ON / Bluetooth): up to 20 hours Continuous playback (noise cancelling OFF / Bluetooth): up to 30 hours |
|
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-phone 3.5mm) |
|---|
| OTHERS | Poly EncorePro 320, QD | JBL JR 460NC |
|---|
| Compatibility | - | Android phone | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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