In depth comparison and review of Poly SupraPlus H261N-CD and JBL Jr310. 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 SupraPlus H261N-CD | JBL Jr310 |
|---|
| Product Type | Headset - wired - Quick Disconnect | Headphones - wired - 3.5 mm jack | |
|---|---|---|---|
| Series | Controller and Dispatch | - | |
| Weight | - | 105 g | |
| Colour | - | Blue | Red | |
| Design | - | Kids | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | - | 20 - 20000 Hz | |
| Sensitivity | - | 80 dB | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | - | 80 dB | |
| Diaphragm | - | 32 mm |
| MICROPHONE | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Type | Boom | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | Mono | - | |
| Sensitivity | - | -40 dBV/Pascal |
| CABLE | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Cable Type | Headset cable | Headphones cable |
|---|
| FEATURES | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Features | - | Safe Sound |
|---|
| CONNECTIONS | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Connector Type | Headset (Quick Disconnect) | Headphones (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | Poly SupraPlus H261N-CD | JBL Jr310 |
|---|
| Service & Support | - | Limited warranty - 1 year |
|---|
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