In depth comparison and review of Poly - Plantronics Backbeat FIT 505 and Bowers & Wilkins PX5. 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 | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 6.726 cm | 22 cm | |
| Width | 14.877 cm | 16 cm | |
| Depth | 17.155 cm | 7.01 cm | |
| Weight | 155 g | 254 g | Poly - Plantronics Backbeat FIT 505 are lighter than Poly - Plantronics Backbeat FIT 505 headphones. |
| Colour | Black | Blue | Space grey | |
| 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 | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Foldable | - | Yes | Bowers & Wilkins PX5 can be folded. |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Bowers & Wilkins PX5 have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 505. |
| 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), Generic Access Profile (GAP), Service Discovery Application Profile (SDAP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device ID Profile (DIP) | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | - | Yes | Bowers & Wilkins PX5 are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Adaptive Noise Cancelling | |
| Noise Isolating | - | Yes | Bowers & Wilkins PX5 are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 50 - 20000 Hz | 10 - 30000 Hz | Bowers & Wilkins PX5 offer a larger frequency range than Poly - Plantronics Backbeat FIT 505. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | - | 111 dB | |
| Impedance | 32 Ohm | 22 Ohm | |
| Diaphragm | 40 mm | 35.6 mm | Poly - Plantronics Backbeat FIT 505 have a thicker diaphragm than Bowers & Wilkins PX5. |
| MICROPHONE | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 6 |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume control, on/off, answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Cable Type | Micro-USB charge cable Audio cable |
Audio cable - detachable USB-C charge cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Sensors | - | Proximity sensor |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 24 hour(s) | Bowers & Wilkins PX5 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 505. |
| Standby Time | 480 hours | - | |
| Charging Time | 1.5 hour(s) | - |
| WIRELESS LINK | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Transmission Range | 10 m | - |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 505 | Bowers & Wilkins PX5 |
|---|
| Included Accessories | - | Headphones pouch | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 2 years |
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