Side by side comparison and review of Jabra Elite 4 Active Replacement 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 | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | Headset | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 2.085 cm x 2.73 cm x 2.049 cm / 5 g Charging case: 3.89 cm x 6.4 cm x 2.84 cm / 37.5 g |
- | |
| Colour | Black | Navy | Mint | - | |
| Protection | Waterproof, IP57 | - | |
| Recommended Use | Portable electronics | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Headphones Form Factor | In-ear | - | |
|---|---|---|---|
| Connectivity Technology | Wireless | - | |
| Wireless Technology | Bluetooth | - | |
| Bluetooth Version | Bluetooth 5.2 | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Bluetooth Audio Codec | SBC, aptX | - | |
| Active Noise Cancelling | Yes | - | Jabra Elite 4 Active Replacement are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Jabra Elite 4 Active Replacement are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 6 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | 6 | - | Jabra Elite 4 Active Replacement have the ability to connect to multiple devices simultaneously. |
| Features | Google Fast Pair, HearThrough | - |
| MICROPHONE | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 20 cm | - |
|---|
| FEATURES | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Battery Type | Rechargeable - Lithium Ion | - | |
|---|---|---|---|
| Battery Life | 7 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
- | |
| Standby Time | 275 days | - | |
| Charging Time | 3 hours | - | |
| Auto On/Off | Yes | - |
| OTHERS | Jabra Elite 4 Active Replacement | Poly SupraPlus NC |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | Monitor receiver | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Compliant Standards | FCC, RoHS, REACH, ISED | - | |
| TAA Compliant | - | Yes | |
| Service & Support | Limited warranty - 2 years with product registration | - |
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