Side by side comparison and review of JBL TUNE Flex and JVC HA A3T. 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 TUNE Flex | JVC HA A3T |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.1 g | |
| Dimensions & Weight Details | 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 |
Charging case with earphones: 39 g Earphone: 4.1 g |
|
| Colour | Blue | White | Black | Purple | Black | White | |
| Protection | - | Sweat-resistant, rainproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m |
| SOUND QUALITY | JBL TUNE Flex | JVC HA A3T |
|---|
| Headphones Form Factor | Ear-bud | Ear-bud | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.1 | JBL TUNE Flex have a more advanced version of Bluetooth than JVC HA A3T. |
| 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) | |
| Bluetooth Audio Codec | - | SBC | |
| Active Noise Cancelling | Yes | - | JBL TUNE Flex are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | Smart Ambient | - | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Pure Bass | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 12 mm | 11 mm | JBL TUNE Flex have a thicker diaphragm than JVC HA A3T. |
| Magnet Material | - | Neodymium |
| MICROPHONE | JBL TUNE Flex | JVC HA A3T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Sensitivity | -38 dBV/Pascal | - |
| REMOTE CONTROL | JBL TUNE Flex | JVC HA A3T |
|---|
| Controls | - | Voice assistant |
|---|
| CABLE | JBL TUNE Flex | JVC HA A3T |
|---|
| Cable Type | USB-C charge cable | USB-C charge cable - detachable |
|---|
| FEATURES | JBL TUNE Flex | JVC HA A3T |
|---|
| Features | - | Touch control |
|---|
| BATTERY AND CHARGING | JBL TUNE Flex | JVC HA A3T |
|---|
| Battery Type | 2 x headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 55 mAh | - | |
| Battery Life | 4.5 hours | 7.5 hour(s) | JVC HA A3T lasts longer on a single charge than the JBL TUNE Flex. |
| Battery Life Details | 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 |
Continuous playback (with included charging case): up to 22 hour(s) | |
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Included Qty | 2 | - |
| CONNECTIONS | JBL TUNE Flex | JVC HA A3T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | JBL TUNE Flex | JVC HA A3T |
|---|
| Included Accessories | USB-C charging cable, 3 sizes of earhooks, charging case (570 mAh) | Charging case, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | IPX4, GFSK, π/4 QPSK, 8DPSK | IPX4 | |
| Service & Support | - | 2-year warranty |
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