Detailed comparison and review of Poly - Plantronics Backbeat Pro 2 and JBL Jr310BT. 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 - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 289 g | 115 g | JBL Jr310BT are lighter than Poly - Plantronics Backbeat Pro 2 headphones. |
| Colour | Black | Blue | Red | Green | |
| Design | - | Kids | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 100 m | 15 m | Poly - Plantronics Backbeat Pro 2 have a greater operating distance than JBL Jr310BT. |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | JBL Jr310BT can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | Bluetooth 5.0 | JBL Jr310BT have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 2 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 93 dB | 90 dB | Poly - Plantronics Backbeat Pro 2 have higher sensitivity than JBL Jr310BT. |
| Impedance | 32 Ohm | 32 Ohm | |
| Max Sound Pressure | - | 80 dB | |
| Diaphragm | 40 mm | 32 mm | Poly - Plantronics Backbeat Pro 2 have a thicker diaphragm than JBL Jr310BT. |
| MICROPHONE | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -40 dBV/Pascal |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Power on/off, answer/end, play/pause, reject call |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Cable Type | USB charge cable Headphones cable |
- |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 400 mAh | |
| Battery Life | 24 hour(s) | 30 hour(s) | JBL Jr310BT lasts longer on a single charge than the Poly - Plantronics Backbeat Pro 2. |
| Charging Time | 3 hours | 2 hour(s) | JBL Jr310BT recharge faster than Poly - Plantronics Backbeat Pro 2. |
| WIRELESS LINK | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Transmission Range | 100 m | - |
|---|
| CONNECTIONS | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | Poly - Plantronics Backbeat Pro 2 | JBL Jr310BT |
|---|
| Included Accessories | Travel pouch | USB charging cable, sticker set | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
