Side by side comparison and review of Poly - Plantronics Backbeat FIT 3150 and EPOS I SENNHEISER GTW 270 Hybrid. 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 3150 | 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 | 26 g | - | |
| Dimensions & Weight Details | Earbud: 13 g Charging case: 89 g |
- | |
| Colour | Black, blue | Black | Grey, black, silver | |
| Protection | Waterproof, sweat-resistant, IP57 | IPX5, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 15 m | Poly - Plantronics Backbeat FIT 3150 have a greater operating distance than EPOS I SENNHEISER GTW 270 Hybrid. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Headphones Form Factor | In-ear - over-the-ear mount | 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 FIT 3150. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | - | aptX | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Bass Boost | - | |
| 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 FIT 3150. |
| Sensitivity | 94 dB | - | |
| Max Sound Pressure | - | 100 dB | |
| Diaphragm | 13.5 mm | - |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| 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 FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Answer/end, play/pause, next/previous track |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C charge cable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 90 mAh | - | |
| Battery Life | 8 hour(s) | 5 hour(s) | Poly - Plantronics Backbeat FIT 3150 lasts longer on a single charge than the EPOS I SENNHEISER GTW 270 Hybrid. |
| Battery Life Details | Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 24 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 FIT 3150. |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3150 | EPOS I SENNHEISER GTW 270 Hybrid |
|---|
| Included Accessories | USB charging cable, charging case (740 mAh) | USB dongle, charging case, USB-C to USB-A cable, silicone ear tip | |
|---|---|---|---|
| Service & Support | Limited warranty - parts and labour - 1 year | Limited warranty - 2 years |
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