In depth comparison and review of Panasonic RP-HF400B 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 | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Product Type | Headphones - Bluetooth - wireless | Headphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 6.726 cm | |
| Width | - | 14.877 cm | |
| Depth | - | 17.155 cm | |
| Weight | 130 g | 155 g | Panasonic RP-HF400B are lighter than Panasonic RP-HF400B headphones. |
| Colour | Black | 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 | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Headphones Form Factor | On-ear | On-ear | |
|---|---|---|---|
| Foldable | Yes | - | Panasonic RP-HF400B can be folded. |
| 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 | - | 50 - 20000 Hz | |
| Total Harmonic Distortion (THD) | - | <3% | |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 30 mm | 40 mm | Poly - Plantronics Backbeat FIT 505 have a thicker diaphragm than Panasonic RP-HF400B. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Form Factor | - | Built-in |
|---|
| REMOTE CONTROL | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Controls | Volume, answer/end, play/pause, next/previous track | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Cable Type | USB charge cable - 0.1 m | Micro-USB charge cable Audio cable |
|---|
| BATTERY AND CHARGING | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 20 hour(s) | 18 hour(s) | Panasonic RP-HF400B lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 505. |
| Standby Time | - | 480 hours | |
| Charging Time | 3 hour(s) | 1.5 hour(s) | Poly - Plantronics Backbeat FIT 505 recharge faster than Panasonic RP-HF400B. |
| WIRELESS LINK | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|
| CONNECTIONS | Panasonic RP-HF400B | Poly - Plantronics Backbeat FIT 505 |
|---|
| Connector Type | Bluetooth | - |
|---|
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