Detailed comparison and review of Huawei FreeBuds 4 and JVC HA A3T. 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 | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 4.1 g | |
| Dimensions & Weight Details | Charging case: 5.8 cm x 5.8 cm x 2.12 cm / 38 g Earbud: 1.68 cm x 1.85 cm x 4.14 cm / 4.1 g |
Charging case with earphones: 39 g Earphone: 4.1 g |
|
| Colour | Ceramic white | Silver frost | Black | White | |
| Protection | Splashproof, dust-resistant, water-resistant | Sweat-resistant, rainproof | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | - | 10 m | |
| High-Resolution Audio | Yes | - |
| SOUND QUALITY | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Headphones Form Factor | In-ear | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.1 | Huawei FreeBuds 4 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, AAC | SBC | |
| Active Noise Cancelling | Yes | - | Huawei FreeBuds 4 are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | - | 16 Ohm | |
| Diaphragm | 14.3 mm | 11 mm | Huawei FreeBuds 4 have a thicker diaphragm than JVC HA A3T. |
| Magnet Material | - | Neodymium |
| MICROPHONE | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Noise Cancelling | Yes | - | Huawei FreeBuds 4 microphone can cancel out ambient noise. |
| REMOTE CONTROL | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Controls | Swipe control | Voice assistant |
|---|
| CABLE | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Cable Type | - | USB-C charge cable - detachable |
|---|
| FEATURES | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Features | - | Touch control | |
|---|---|---|---|
| Sensors | Wear sensor | - |
| BATTERY AND CHARGING | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 30 mAh | - | |
| Battery Life | 4 hour(s) | 7.5 hour(s) | JVC HA A3T lasts longer on a single charge than the Huawei FreeBuds 4. |
| Battery Life Details | Continuous playback (active noise-cancelling off): up to 4 hours Continuous playback (active noise-cancelling on): up to 2.7 hours Continuous playback (active noise-cancelling off) (with included charging case): up to 22 hours Continuous playback (active noise-cancelling on) (with included charging case): up to 14 hours Continuous talk (active noise-cancelling off): up to 2.3 hours Continuous talk (active noise-cancelling on): up to 2 hours |
Continuous playback (with included charging case): up to 22 hour(s) | |
| Charging Time | 1 hour(s) | 2 hour(s) | Huawei FreeBuds 4 recharge faster than Huawei FreeBuds 4. |
| CONNECTIONS | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Connector Type | - | USB-C (power only) |
|---|
| OTHERS | Huawei FreeBuds 4 | JVC HA A3T |
|---|
| Included Accessories | USB-C charging cable, charging case (410 mAh) | Charging case, USB-C charging cable | |
|---|---|---|---|
| Compliant Standards | RoHS, halogen-free, IPX4 | IPX4 | |
| Service & Support | - | 2-year warranty |
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