In depth comparison and review of Poly - Plantronics Backbeat Pro 5100 (Right Earbud) and Marshall Minor III. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 5.8 g | 4 g | Marshall Minor III are lighter than Poly - Plantronics Backbeat Pro 5100 (Right Earbud) headphones. |
| Dimensions & Weight Details | Charging case with earphones: 38.6 g | Charging case: 40 g | |
| Colour | Black | Black | |
| Protection | Sweat-resistant, water-resistant | IPX4, water-resistant | |
| 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 Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Marshall Minor III have a more advanced version of Bluetooth than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Active Noise Cancelling | Yes | - | Poly - Plantronics Backbeat Pro 5100 (Right 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% | - | |
| Sensitivity | 94 dB | 93 dB | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) have higher sensitivity than Marshall Minor III. |
| Impedance | 16 Ohm | 32 Ohm | |
| Diaphragm | 5.8 mm | 12 mm | Marshall Minor III have a thicker diaphragm than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| MICROPHONE | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
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| Controls | Mute, volume, answer/end, play/pause, skip track, voice assistant | Answer/end, reject call |
|---|
| CABLE | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Cable Type | Micro-USB charge cable - detachable | USB-C cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Features | Voice alerts | - | |
|---|---|---|---|
| Additional Functions | DSP | - |
| BATTERY AND CHARGING | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| 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 (Right Earbud) lasts longer on a single charge than the Marshall Minor III. |
| 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 25 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Marshall Minor III recharge faster than Poly - Plantronics Backbeat Pro 5100 (Right Earbud). |
| OTHERS | Poly - Plantronics Backbeat Pro 5100 (Right Earbud) | Marshall Minor III |
|---|
| Included Accessories | 2 pairs of ear tips (small, large), charging case (440 mAh) | Charging case | |
|---|---|---|---|
| Compliant Standards | IP54 | IPX4 |
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