Detailed comparison and review of Poly - Plantronics Backbeat Pro 5100 (Left Earbud) and EPOS I SENNHEISER GTW 270 Hybrid. 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 Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 2.4 cm | |
| Width | - | 2.4 cm | |
| Depth | - | 2.3 cm | |
| Weight | 5.8 g | - | |
| Dimensions & Weight Details | Charging case with earphones: 38.6 g | - | |
| Colour | Black | Grey, black, silver | |
| Protection | Sweat-resistant, water-resistant | IPX5, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 15 m | EPOS I SENNHEISER GTW 270 Hybrid have a greater operating distance than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| SOUND QUALITY | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | EPOS I SENNHEISER GTW 270 Hybrid have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | WindSmart technology | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Total Harmonic Distortion (THD) | <3% | 2% | EPOS I SENNHEISER GTW 270 Hybrid have lower total harmonic distortion than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| Sensitivity | 94 dB | - | |
| Impedance | 16 Ohm | - | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 5.8 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
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| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphone Operation Mode | - | Omni-directional | |
| Frequency Response | - | 100 - 7500 Hz | |
| Sensitivity | - | -20 dBV/Pascal |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
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| Controls | Mute, volume, answer/end, play/pause, skip track, voice assistant | Answer/end, play/pause, next/previous track |
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| CABLE | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
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| Cable Type | Micro-USB charge cable - detachable | USB-C charge cable |
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| FEATURES | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
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| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
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| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 60 mAh | - | |
| Battery Life | 6.5 hour(s) | 5 hour(s) | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) lasts longer on a single charge than the EPOS I SENNHEISER GTW 270 Hybrid. |
| Battery Life Details | Continuous playback: up to 6.5 hours Continuous talk: up to 4 hours Continuous playback (with included charging case): up to 19 hours |
Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | EPOS I SENNHEISER GTW 270 Hybrid recharge faster than Poly - Plantronics Backbeat Pro 5100 (Left Earbud). |
| OTHERS | Poly - Plantronics Backbeat Pro 5100 (Left Earbud) | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | |
|---|---|---|---|
| Compliant Standards | IP54 | - | |
| Service & Support | - | Limited warranty - 2 years |
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