Detailed comparison and review of Shure SE215 Sound Isolating and Poly - Plantronics Backbeat FIT 305. 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 | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | Sound Isolating | - | |
| Weight | 30 g | 14 g | Poly - Plantronics Backbeat FIT 305 are lighter than Shure SE215 Sound Isolating headphones. |
| Colour | Clear | Translucent black | Black | Dark blue | Coral | Lime green | |
| Protection | - | Sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.1 | Shure SE215 Sound Isolating 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) | |
| Noise Isolating | Yes | - | Shure SE215 Sound Isolating are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 22 - 17000 Hz | 20 - 20000 Hz | Poly - Plantronics Backbeat FIT 305 offer a larger frequency range than Shure SE215 Sound Isolating. |
| Total Harmonic Distortion (THD) | - | <3% | |
| Sensitivity | 107 dB/mW | 106 dB | Shure SE215 Sound Isolating have higher sensitivity than Poly - Plantronics Backbeat FIT 305. |
| Impedance | 17 Ohm | 16 Ohm | |
| Diaphragm | - | 6 mm |
| MICROPHONE | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Type | On-cable | On-cable |
|---|
| REMOTE CONTROL | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Controls | Volume control, 3-button remote | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Cable Type | Headphones cable - 1.6 m | Micro-USB charge cable | |
|---|---|---|---|
| Detachable Cable | Yes | - | |
| Plated Connector | Gold | - |
| FEATURES | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Features | 37Db Noise Reduction Rating | - |
|---|
| BATTERY AND CHARGING | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 8 hour(s) | 6 hour(s) | Shure SE215 Sound Isolating lasts longer on a single charge than the Poly - Plantronics Backbeat FIT 305. |
| Standby Time | - | 240 hours | |
| Charging Time | - | 2 hour(s) |
| CONNECTIONS | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) | - |
|---|
| OTHERS | Shure SE215 Sound Isolating | Poly - Plantronics Backbeat FIT 305 |
|---|
| Included Accessories | Carrying pouch, clothing clip, USB charging cable, 3 pairs of rubber ear tips | Carrying pouch, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | - |
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