In depth comparison and review of JBL Jr310 and EPOS I SENNHEISER C20. 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 | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset - Bluetooth - wireless - USB-A via Bluetooth adapter | |
|---|---|---|---|
| Series | - | C-series | |
| Height | - | 20 cm | |
| Width | - | 16.5 cm | |
| Depth | - | 5.8 cm | |
| Weight | 105 g | 200 g | JBL Jr310 are lighter than JBL Jr310 headphones. |
| Colour | Blue | Red | Black | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | - | 25 m |
| SOUND QUALITY | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | - | 3% | |
| Sensitivity | 80 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 80 dB | - | |
| Diaphragm | 32 mm | - | |
| Features | - | EPOS BrainAdapt Technology |
| MICROPHONE | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Type | On-cable | Boom | |
|---|---|---|---|
| Sensitivity | -40 dBV/Pascal | - |
| CABLE | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Cable Type | Headphones cable | - |
|---|
| FEATURES | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Features | Safe Sound | - |
|---|
| BATTERY AND CHARGING | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Battery Type | - | Headset battery rechargeable | |
|---|---|---|---|
| Standby Time | - | 300 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JBL Jr310 | EPOS I SENNHEISER C20 |
|---|
| Included Accessories | - | Carrying case, charging cable, BTD 800 USB dongle | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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