Detailed comparison and review of Marshall Minor III and JBL TUNE Flex. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
| DESIGN AND DIMENSIONS | Marshall Minor III | JBL TUNE Flex |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | 4 g | - | |
| Dimensions & Weight Details | Charging case: 40 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 | Black | Blue | White | Black | Purple | |
| Protection | IPX4, water-resistant | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Marshall Minor III | 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) | |
| 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 | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 93 dB | 110 dB | JBL TUNE Flex have higher sensitivity than Marshall Minor III. |
| Impedance | 32 Ohm | 32 Ohm | |
| Diaphragm | 12 mm | 12 mm | Both headphones are designed with same thick diaphragm. |
| MICROPHONE | Marshall Minor III | JBL TUNE Flex |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | - | -38 dBV/Pascal | |
| Microphones Included | 2 | - |
| REMOTE CONTROL | Marshall Minor III | JBL TUNE Flex |
|---|
| Controls | Answer/end, reject call | - |
|---|
| CABLE | Marshall Minor III | JBL TUNE Flex |
|---|
| Cable Type | USB-C cable - detachable | USB-C charge cable |
|---|
| BATTERY AND CHARGING | Marshall Minor III | JBL TUNE Flex |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 55 mAh | |
| Battery Life | 5 hour(s) | 4.5 hours | Marshall Minor III lasts longer on a single charge than the JBL TUNE Flex. |
| Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 25 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 |
|
| Charging Time | 1.5 hour(s) | 2 hour(s) | Marshall Minor III recharge faster than Marshall Minor III. |
| Included Qty | - | 2 |
| OTHERS | Marshall Minor III | JBL TUNE Flex |
|---|
| Included Accessories | Charging case | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | |
|---|---|---|---|
| Compliant Standards | IPX4 | IPX4, GFSK, π/4 QPSK, 8DPSK |
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