Side by side comparison and review of Poly - Plantronics Backbeat FIT 305 and Philips TAA4205BK. 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 | Philips TAA4205BK |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 5.9 cm | |
| Width | - | 5 cm | |
| Depth | - | 2.8 cm | |
| Weight | 14 g | 22 g | Poly - Plantronics Backbeat FIT 305 are lighter than Poly - Plantronics Backbeat FIT 305 headphones. |
| Colour | Black | Dark blue | Coral | Lime green | Black | |
| Protection | Sweat-resistant | Sweat-resistant, IPX5 | |
| Design | Sports | Sports | |
| 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 | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Headphones Form Factor | In-ear | In-ear - over-the-ear mount | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Philips TAA4205BK 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), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 106 dB | 95 dB | Poly - Plantronics Backbeat FIT 305 have higher sensitivity than Philips TAA4205BK. |
| Impedance | 16 Ohm | - | |
| Diaphragm | 6 mm | PET - 10 mm | Philips TAA4205BK have a thicker diaphragm than Poly - Plantronics Backbeat FIT 305. |
| Magnet Material | - | NdFeB |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Controls | Answer/end, play/pause, next/previous track | Volume, answer/end, play/pause, reject call, voice assistant |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Cable Type | Micro-USB charge cable | - |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Sensors | - | Heart rate |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 6 hour(s) | Both headphones last the same amount of time on a single charge. |
| Standby Time | 240 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| CONNECTIONS | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Connector Type | - | Bluetooth USB (power only) (USB Type-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 305 | Philips TAA4205BK |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | 3 pair of ear caps, USB-C charging cable | |
|---|---|---|---|
| Service & Support | - | 2-year warranty |
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