Side by side comparison and review of Marshall Minor III and Poly SupraPlus NC. 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 | Marshall Minor III | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Weight | 4 g | - | |
| Dimensions & Weight Details | Charging case: 40 g | - | |
| Colour | Black | - | |
| Protection | IPX4, water-resistant | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Marshall Minor III | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 93 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 12 mm | - |
| MICROPHONE | Marshall Minor III | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphones Included | 2 | - |
| REMOTE CONTROL | Marshall Minor III | Poly SupraPlus NC |
|---|
| Controls | Answer/end, reject call | - |
|---|
| CABLE | Marshall Minor III | Poly SupraPlus NC |
|---|
| Cable Type | USB-C cable - detachable | - |
|---|
| BATTERY AND CHARGING | Marshall Minor III | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 5 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 25 hours |
- | |
| Charging Time | 1.5 hour(s) | - |
| OTHERS | Marshall Minor III | Poly SupraPlus NC |
|---|
| Included Accessories | Charging case | Monitor receiver | |
|---|---|---|---|
| Compliant Standards | IPX4 | - | |
| TAA Compliant | - | Yes |
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