Side by side comparison and review of Poly - Plantronics Backbeat FIT 305 and JBL Endurance Jump. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 14 g | - | |
| Colour | Black | Dark blue | Coral | Lime green | Yellow | Black | Teal | Red | Blue | |
| Protection | Sweat-resistant | Water-resistant, IPX7 | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Headphones Form Factor | In-ear | In-ear - neckband | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 | JBL Endurance Jump have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 305. |
| 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | - | |
| Impedance | 16 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 102 dB | |
| Diaphragm | 6 mm | 10 mm | JBL Endurance Jump have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Signal-To-Noise Ratio | - | 85 dB | |
| Features | - | TwistLock technology, FlexSoft, PowerHook |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, answer/end, play/pause, next/previous track, reject call |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 120 mAh | |
| Battery Life | 6 hour(s) | 8 hour(s) | JBL Endurance Jump lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Battery Life Details | - | Continuous playback: up to 8 hours Continuous talk: up to 7 hours |
|
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 1 |
| WIRELESS LINK | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 305 | JBL Endurance Jump |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | Carrying pouch, USB charging cable, 3 pairs of ear tips (small, medium, large), 1 pair of enhancers | |
|---|---|---|---|
| Compatibility | - | iPhone, iPad, iPod, Android phone |
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