Detailed comparison and review of JVC HA FX21BT and JBL Quantum TWS. 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 | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless - USB-C via Bluetooth adapter | |
|---|---|---|---|
| Weight | 11 g | - | |
| Dimensions & Weight Details | - | Charging case: 42.4 g Earbud: 5.5 g USB-C adapter: 2.5 g |
|
| Colour | Black | White | Black | |
| Protection | Splashproof, sweat-resistant | IPX4 | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.2 | JBL Quantum TWS have a more advanced version of Bluetooth than JVC HA FX21BT. |
| 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 | - | |
| Active Noise Cancelling | - | Yes | JBL Quantum TWS are equipped with active noice cancellation. |
| Active Noise Cancelling Technology | - | True Adaptive Noise Canceling | |
| Sound Output Mode | - | Stereo | |
| Sound Effects | - | QuantumSURROUND | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Diaphragm | 8.2 mm | - | |
| Simultaneously Connectable Devices Qty (Multipoint) | - | 2 | JBL Quantum TWS have the ability to connect to multiple devices simultaneously. |
| Magnet Material | Neodymium | - | |
| Features | - | Ambient Aware, Low Latency Mode | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | - | Beamforming | |
| Microphones Included | - | 6 |
| REMOTE CONTROL | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Controls | Power on/off, volume control, 3-button remote | - |
|---|
| CABLE | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Cable Type | USB charge cable | USB-C charge cable - detachable |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Battery Type | Headphone battery rechargeable | 2 x headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | - | 51 mAh | |
| Battery Life | 5 hour(s) | - | |
| Battery Life Details | - | Continuous playback (noise cancelling ON (Hybrid) / Bluetooth): up to 6 hours Continuous playback (noise cancelling ON (Adaptive) / Bluetooth): up to 5 hours Continuous playback (noise cancelling OFF): up to 8 hours Continuous talk: up to 4 hours |
|
| Charging Time | 2.5 hour(s) | 2 hour(s) | JBL Quantum TWS recharge faster than JVC HA FX21BT. |
| Included Qty | - | 2 |
| CONNECTIONS | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | JBL Quantum TWS |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | 3 pairs of ear tips, Bluetooth USB-C adapter, USB-C charging cable, charging case (340 mAh) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 |
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