In depth comparison and review of JBL Endurance RUN 2 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 | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Product Type | Earphones - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 19.7 g | - | |
| Dimensions & Weight Details | - | 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 | White | Black | White | Black | Beige | Blue | |
| Protection | Waterproof, sweat-proof | Dust-resistant, water-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics |
| SOUND QUALITY | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | - | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JBL Wave Flex have a more advanced version of Bluetooth than JBL Endurance RUN 2. |
| Bluetooth Profiles | Hands-Free Profile (HFP), 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) | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass | Deep Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 99 dB | 105 dB | JBL Wave Flex have higher sensitivity than JBL Endurance RUN 2. |
| Impedance | 16 Ohm | 16 Ohm | |
| Max Sound Pressure | - | 95 dB | |
| Diaphragm | 8 mm | 12 mm | JBL Wave Flex have a thicker diaphragm than JBL Endurance RUN 2. |
| Features | Magnetic ear buds, TwistLock technology, FlexSoft, Fliphook | - |
| MICROPHONE | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Sensitivity | - | -38 dBV/Pascal |
| REMOTE CONTROL | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Controls | 1-button remote | - |
|---|
| CABLE | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Cable Type | USB-C charge cable - detachable | - |
|---|
| FEATURES | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Internet of Things (IoT) Compatible | Yes | - | |
|---|---|---|---|
| Intelligent Assistant | Siri, Google Now | - |
| BATTERY AND CHARGING | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Battery Type | Rechargeable | Headphone battery rechargeable - Lithium Ion | |
|---|---|---|---|
| Battery Capacity | 130 mAh | 40 mAh | JBL Endurance RUN 2 have a higher battery capacity than JBL Wave Flex. |
| Battery Life | 10 hour(s) | - | |
| Battery Life Details | Continuous playback: up to 10 hour(s) Continuous playback (with 10 min charge): up to 1 hours |
Continuous playback: up to 8 hours Continuous playback (with included charging case): up to 32 hours Continuous talk: up to 4.5 hours |
|
| Charging Time | 2 hour(s) | 2 hours | The charging of both headphones last the same time. |
| WIRELESS LINK | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Modulation Type | GFSK, 8-DPSK, 4-DQPSK | - | |
|---|---|---|---|
| Radio Frequency Range | 2.402 - 2.480GHz | - |
| CONNECTIONS | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm 4-pole) | - |
|---|
| OTHERS | JBL Endurance RUN 2 | JBL Wave Flex |
|---|
| Included Accessories | Sound enhancer, 3 pairs of silicone ear tips (small, medium, large), USB-C charging cable | Charging case (500 mAh), USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | IPX5 | IP54 |
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