Side by side comparison and review of Soundcore Life Note 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 | Soundcore Life Note | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Colour | White | Black | - | |
| Protection | IPX5, water-resistant | - | |
| Recommended Use | Portable electronics | - |
| SOUND QUALITY | Soundcore Life Note | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Bluetooth Audio Codec | aptX | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | BassUp | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Sensitivity | 92 dB | - | |
| Diaphragm | Graphene | - |
| MICROPHONE | Soundcore Life Note | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Microphone Operation Mode | Beamforming | - | |
| Noise Cancelling | Yes | - | Soundcore Life Note microphone can cancel out ambient noise. |
| Noise Cancelling Technology | cVc 8.0 (clear Voice capture) by Qualcomm | - | |
| Microphones Included | 4 | - |
| CABLE | Soundcore Life Note | Poly SupraPlus NC |
|---|
| Cable Type | USB-C cable - detachable | - |
|---|
| BATTERY AND CHARGING | Soundcore Life Note | 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 40 hours |
- |
| OTHERS | Soundcore Life Note | Poly SupraPlus NC |
|---|
| Included Accessories | Charging case | Monitor receiver | |
|---|---|---|---|
| Compliant Standards | IPX5 | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 18 months | - |
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