In depth comparison and review of Poly - Plantronics Backbeat FIT 3200 (Left 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 FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 13 g | 4 g | Marshall Minor III are lighter than Poly - Plantronics Backbeat FIT 3200 (Left Earbud) headphones. |
| Dimensions & Weight Details | - | Charging case: 40 g | |
| Colour | Black | Black | |
| Protection | Waterproof, sweat-resistant, IPX5, IP57 | IPX4, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 30 m | 10 m | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have a greater operating distance than Marshall Minor III. |
| SOUND QUALITY | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| 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 5.2 | Marshall Minor III have a more advanced version of Bluetooth than Poly - Plantronics Backbeat FIT 3200 (Left Earbud). |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Noise Isolating | Yes | - | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) are equipped with a noise isolating function. |
| 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% | - | |
| Sensitivity | 94 dB | 93 dB | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have higher sensitivity than Marshall Minor III. |
| Impedance | - | 32 Ohm | |
| Diaphragm | 13.5 mm | 12 mm | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) have a thicker diaphragm than Marshall Minor III. |
| MICROPHONE | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Microphones Included | - | 2 |
| REMOTE CONTROL | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Controls | Mute, volume control, answer/end, play/pause, next/previous track, voice assistant | Answer/end, reject call |
|---|
| CABLE | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Cable Type | - | USB-C cable - detachable |
|---|
| FEATURES | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Features | Voice alerts | - |
|---|
| BATTERY AND CHARGING | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| 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 3200 (Left Earbud) lasts longer on a single charge than the Marshall Minor III. |
| 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 25 hours |
|
| Charging Time | 2 hour(s) | 1.5 hour(s) | Marshall Minor III recharge faster than Poly - Plantronics Backbeat FIT 3200 (Left Earbud). |
| Included Qty | 2 | - |
| OTHERS | Poly - Plantronics Backbeat FIT 3200 (Left Earbud) | Marshall Minor III |
|---|
| Included Accessories | - | Charging case | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |
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