In depth comparison and review of JBL Endurance Peak and Poly SupraPlus NC. 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 | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Protection | Weatherproof, water-resistant, IPX7 | - | |
| Recommended Use | Portable electronics, computer | - |
| SOUND QUALITY | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 4.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 16 - 22000 Hz | - | |
| Diaphragm | 10 mm | - | |
| Features | TwistLock technology, FlexSoft, PowerHook | - |
| MICROPHONE | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - |
|---|
| REMOTE CONTROL | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Controls | Volume, mono/stereo, answer/end, play/pause, next/previous track | - |
|---|
| BATTERY AND CHARGING | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | - | |
|---|---|---|---|
| Battery Capacity | 75 mAh | - | |
| Battery Life | 4 hour(s) | - | |
| Battery Life Details | Continuous playback (with included charging case): up to 28 hours | - | |
| Charging Time | 2 hour(s) | - |
| OTHERS | JBL Endurance Peak | Poly SupraPlus NC |
|---|
| Included Accessories | 3 ear tips, charging cable, 1 pair of enhancers, charging case (1500 mAh) | Monitor receiver | |
|---|---|---|---|
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years | - |
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