In depth comparison and review of JBL Jr310 and Poly Savi 8240-M D2. 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 | Poly Savi 8240-M D2 |
|---|
| Product Type | Headphones - wired - 3.5 mm jack | Headset | |
|---|---|---|---|
| Weight | 105 g | - | |
| Colour | Blue | Red | - | |
| Design | Kids | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Headphones Form Factor | On-ear | - | |
|---|---|---|---|
| Adjustable Headband | Yes | - | |
| Foldable | Yes | - | JBL Jr310 can be folded. |
| Connectivity Technology | Wired | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 80 dB | - | |
| Impedance | 32 Ohm | - | |
| Max Sound Pressure | 80 dB | - | |
| Diaphragm | 32 mm | - |
| MICROPHONE | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Type | On-cable | - | |
|---|---|---|---|
| Sensitivity | -40 dBV/Pascal | - |
| CABLE | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Cable Type | Headphones cable | - |
|---|
| FEATURES | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Features | Safe Sound | - |
|---|
| CONNECTIONS | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | JBL Jr310 | Poly Savi 8240-M D2 |
|---|
| Service & Support | Limited warranty - 1 year | - |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
