In depth comparison and review of Jabra Elite 4 Active Replacement and JBL Wave Flex. 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 | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| 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 |
Earbud: 1.857 cm x 3.348 cm x 1.846 cm / 3.8 g Charging case: 4.937 cm x 5.484 cm x 2.585 cm / 35.1 g |
|
| Colour | Black | Navy | Mint | White | Black | Beige | Blue | |
| Protection | Waterproof, IP57 | Dust-resistant, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.2 | Both headphones have the same Bluetooth version. |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), 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 | Stereo | |
| Sound Effects | - | Deep Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 105 dB | |
| Impedance | - | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 6 mm | 12 mm | JBL Wave Flex have a thicker diaphragm than Jabra Elite 4 Active Replacement. |
| 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 | JBL Wave Flex |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Frequency Response | 100 - 8000 Hz | - | |
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 4 | - |
| REMOTE CONTROL | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Controls | Mute, volume, answer/end | - |
|---|
| CABLE | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Cable Type | USB-C to USB-A cable - detachable - 20 cm | - |
|---|
| FEATURES | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Assistant, Alexa | - |
| BATTERY AND CHARGING | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Battery Type | Rechargeable - Lithium Ion | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | - | 40 mAh | |
| Battery Life | 7 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 28 hours |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours Continuous talk: up to 4.5 hours |
|
| Standby Time | 275 days | - | |
| Charging Time | 3 hours | 2 hours | JBL Wave Flex recharge faster than Jabra Elite 4 Active Replacement. |
| Auto On/Off | Yes | - |
| OTHERS | Jabra Elite 4 Active Replacement | JBL Wave Flex |
|---|
| Included Accessories | Charging case, 3 pairs of EarGels, USB-C to USB-A charging cable | Charging case (500 mAh), USB-C charging cable | |
|---|---|---|---|
| Compatibility | iPhone, Android phone | - | |
| Compliant Standards | FCC, RoHS, REACH, ISED | IP54 | |
| Service & Support | Limited warranty - 2 years with product registration | - |
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