Detailed comparison and review of Poly - Plantronics Backbeat FIT 305 and Sony WF-1000XM3. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth / 2.4 GHz radio frequency - wireless - NFC | |
|---|---|---|---|
| Weight | 14 g | 17 g | Poly - Plantronics Backbeat FIT 305 are lighter than Poly - Plantronics Backbeat FIT 305 headphones. |
| Dimensions & Weight Details | - | Earbud: 8.5 g Charging case: 77 g |
|
| Colour | Black | Dark blue | Coral | Lime green | Black | Silver | |
| Protection | Sweat-resistant | - | |
| Design | 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 | Sony WF-1000XM3 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth / 2.4 GHz radio frequency | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Sony WF-1000XM3 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), Serial Copy Management System (SCMS-T) | |
| Bluetooth Audio Codec | - | SBC, AAC | |
| Active Noise Cancelling | - | Yes | Sony WF-1000XM3 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | - | Digital Sound Enhancement Engine HX (DSEE HX) | |
| 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 | - | |
| Diaphragm | 6 mm | 6 mm | Both headphones are designed with same thick diaphragm. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
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| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
|---|
| Controls | Answer/end, play/pause, next/previous track | Noise-cancellation suspend button |
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| CABLE | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
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| Cable Type | Micro-USB charge cable | USB-C charge cable - detachable - 20 cm |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 6 hour(s) | 8 hour(s) | Sony WF-1000XM3 lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Battery Life Details | - | Continuous playback (noise cancelling OFF): up to 8 hours Continuous playback (noise cancelling ON): up to 6 hours Continuous talk (noise cancelling OFF): up to 4.5 hours Continuous talk (noise cancelling ON): up to 4 hours Standby (noise cancelling OFF): up to 15 hours Standby (noise cancelling ON): up to 9 hours |
|
| Standby Time | 240 hours | 15 hours | Poly - Plantronics Backbeat FIT 305 have longer standby time than Sony WF-1000XM3. |
| Charging Time | 2 hour(s) | 1.5 hour(s) | Sony WF-1000XM3 recharge faster than Poly - Plantronics Backbeat FIT 305. |
| CONNECTIONS | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
|---|
| Connector Type | - | Bluetooth USB (power only) (USB Type-C) |
|---|
| OTHERS | Poly - Plantronics Backbeat FIT 305 | Sony WF-1000XM3 |
|---|
| Included Accessories | Carrying pouch, 3 pairs of ear tips (small, medium, large) | Charging case |
|---|
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