Detailed comparison and review of JVC HA FX21BT and Huawei FreeBuds 3i. 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 | Huawei FreeBuds 3i |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 4.18 cm | |
| Width | - | 1.98 cm | |
| Depth | - | 2.37 cm | |
| Weight | 11 g | 5.5 g | Huawei FreeBuds 3i are lighter than JVC HA FX21BT headphones. |
| Dimensions & Weight Details | - | Charging case: 8.07 cm x 3.54 cm x 2.92 cm / 51 g | |
| Colour | Black | White | Carbon black | Ceramic white | |
| Protection | Splashproof, sweat-resistant | - | |
| Recommended Use | - | Portable electronics |
| SOUND QUALITY | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | Huawei FreeBuds 3i 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) | - | |
| Bluetooth Audio Codec | SBC | - | |
| Active Noise Cancelling | - | Yes | Huawei FreeBuds 3i are equipped with active noice cancellation. |
| Sound Output Mode | - | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Diaphragm | 8.2 mm | 10 mm | Huawei FreeBuds 3i have a thicker diaphragm than JVC HA FX21BT. |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Type | On-cable | - |
| REMOTE CONTROL | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Controls | Power on/off, volume control, 3-button remote | Answer/end, play/pause, ANC on/off |
|---|
| CABLE | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Cable Type | USB charge cable | - |
|---|
| FEATURES | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Sensors | - | Touch sensor |
|---|
| BATTERY AND CHARGING | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | - | 37 mAh | |
| Battery Life | 5 hour(s) | 3.5 hour(s) | JVC HA FX21BT lasts longer on a single charge than the Huawei FreeBuds 3i. |
| Battery Life Details | - | Continuous playback: up to 3.5 hours Continuous talk: up to 2.5 hours |
|
| Charging Time | 2.5 hour(s) | 1 hour(s) | Huawei FreeBuds 3i recharge faster than JVC HA FX21BT. |
| Auto On/Off | - | Yes |
| CONNECTIONS | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Connector Type | USB (power only) | - |
|---|
| OTHERS | JVC HA FX21BT | Huawei FreeBuds 3i |
|---|
| Included Accessories | 2 pairs of low rebound earpieces (small, medium) | Charging case, 4 ear tips (extra small, small, medium, large), USB-C charging cable |
|---|
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