Side by side comparison and review of JBL Endurance Race and JBL TUNE Flex. 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 | JBL Endurance Race | JBL TUNE Flex |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Dimensions & Weight Details | Earbud: 6.2 g Charging case: 44.9 g |
Charging case: 5.15 cm x 2.93 cm x 4.7 cm / 38.6 g Earbud: 2.05 cm x 2.02 cm x 3.49 cm / 4.8 g |
|
| Colour | - | Blue | White | Black | Purple | |
| Protection | Waterproof, dust-proof | - | |
| Design | Sports | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JBL Endurance Race | JBL TUNE Flex |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | Dynamic | |
| 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), 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) | |
| Active Noise Cancelling | - | Yes | JBL TUNE Flex are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | Smart Ambient | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | Pure Bass, Ambient Sound Enhancer | Pure Bass | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 99 dB | 110 dB | JBL TUNE Flex have higher sensitivity than JBL Endurance Race. |
| Impedance | 16 Ohm | 32 Ohm | |
| Max Sound Pressure | 93 dB | - | |
| Diaphragm | 6 mm | 12 mm | JBL TUNE Flex have a thicker diaphragm than JBL Endurance Race. |
| Features | TwistLock technology, TalkThru technology, Ambient Aware | - |
| MICROPHONE | JBL Endurance Race | JBL TUNE Flex |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | JBL Endurance Race | JBL TUNE Flex |
|---|
| Controls | Answer/end, play/pause, voice assistant | - |
|---|
| CABLE | JBL Endurance Race | JBL TUNE Flex |
|---|
| Cable Type | - | USB-C charge cable |
|---|
| BATTERY AND CHARGING | JBL Endurance Race | JBL TUNE Flex |
|---|
| Battery Type | Headphone battery rechargeable - Lithium Ion | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 70 mAh | 55 mAh | JBL Endurance Race have a higher battery capacity than JBL TUNE Flex. |
| Battery Life | - | 4.5 hours | |
| Battery Life Details | Continuous playback (with included charging case): up to 30 hours Continuous playback: up to 10 hours |
Continuous playback: up to 32 hours Continuous playback: up to 4.5 hours Continuous playback (ANC OFF / Bluetooth): up to 8 hours Continuous playback (ANC ON / Bluetooth): up to 6 hours Continuous playback (with included charging case): up to 18 hours |
|
| Standby Time | 10 hours | - | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | - | 2 |
| OTHERS | JBL Endurance Race | JBL TUNE Flex |
|---|
| Included Accessories | Charging case (550 mAh) | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
|---|---|---|---|
| Compliant Standards | IP67 | IPX4, GFSK, π/4 QPSK, 8DPSK |
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