In depth comparison and review of JBL Everest 300 and Poly - Plantronics Backbeat FIT 505. 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 Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 16.32 cm | 6.726 cm | |
| Width | 17.38 cm | 14.877 cm | |
| Depth | 7.08 cm | 17.155 cm | |
| Weight | 245 g | 155 g | Poly - Plantronics Backbeat FIT 505 are lighter than JBL Everest 300 headphones. |
| Colour | Blue | Red | Black | White | Black | |
| Earpad Material | - | Memory foam | |
| Headband Material | - | Memory foam | |
| Protection | - | Moisture-resistant, sweat-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.1 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 22000 Hz | 50 - 20000 Hz | JBL Everest 300 offer a larger frequency range than Poly - Plantronics Backbeat FIT 505. |
| Max Input Power | 30 mW | - | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 100 dB/mW | - | |
| Impedance | - | 32 Ohm | |
| Max Sound Pressure | 115 dB | - | |
| Diaphragm | 40 mm | 40 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -42 dBV/Pascal | - |
| REMOTE CONTROL | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Controls | - | Answer/end, play/pause, next/previous track |
|---|
| CABLE | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Cable Type | - detachable - detachable |
Micro-USB charge cable Audio cable |
|---|
| BATTERY AND CHARGING | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Battery Type | Rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 610 mAh | - | |
| Battery Life | 20 hour(s) | 18 hour(s) | JBL Everest 300 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 505. |
| Standby Time | - | 480 hours | |
| Charging Time | 2.5 hour(s) | 1.5 hour(s) | Poly - Plantronics Backbeat FIT 505 recharge faster than JBL Everest 300. |
| WIRELESS LINK | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Transmission Range | - | 10 m | |
|---|---|---|---|
| Modulation Type | GFSK, 8-DPSK, DQPSK | - |
| CONNECTIONS | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Connector Type | (mini-phone 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Everest 300 | Poly - Plantronics Backbeat FIT 505 |
|---|
| Service & Support | Limited warranty - parts and labour - 1 year | - |
|---|
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