Detailed comparison and review of JVC HA A3T and JVC HA A7T2. 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 A3T | JVC HA A7T2 |
|---|
| Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Series | - | Gumy | |
| Weight | 4.1 g | - | |
| Dimensions & Weight Details | Charging case with earphones: 39 g Earphone: 4.1 g |
Earphone: 4.6 cm x 2.7 cm x 2.8 cm / 4.2 g Charging case: 7 cm x 2.8 cm x 4.4 cm / 31.5 g |
|
| Colour | Black | White | - | |
| Protection | Sweat-resistant, rainproof | Waterproof, IPX4 | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | JVC HA A3T | JVC HA A7T2 |
|---|
| Headphones Form Factor | Ear-bud | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.3 | JVC HA A7T2 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 | SBC | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Impedance | 16 Ohm | 16 Ohm | |
| Diaphragm | 11 mm | 6 mm | JVC HA A3T have a thicker diaphragm than JVC HA A7T2. |
| Magnet Material | Neodymium | Neodymium | |
| Features | - | 3 sound modes |
| MICROPHONE | JVC HA A3T | JVC HA A7T2 |
|---|
| Form Factor | Built-in | Built-in |
|---|
| REMOTE CONTROL | JVC HA A3T | JVC HA A7T2 |
|---|
| Controls | Voice assistant | Voice assistant |
|---|
| CABLE | JVC HA A3T | JVC HA A7T2 |
|---|
| Cable Type | USB-C charge cable - detachable | USB charge cable - detachable |
|---|
| FEATURES | JVC HA A3T | JVC HA A7T2 |
|---|
| Features | Touch control | Touch control |
|---|
| BATTERY AND CHARGING | JVC HA A3T | JVC HA A7T2 |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Life | 7.5 hour(s) | 24 hour(s) | JVC HA A7T2 lasts longer on a single charge than the JVC HA A3T. |
| Battery Life Details | Continuous playback (with included charging case): up to 22 hour(s) | Continuous playback: up to 7 hours Continuous playback (with included charging case): up to 24 hours |
|
| Charging Time | 2 hour(s) | 2 hour(s) | The charging of both headphones last the same time. |
| Auto On/Off | - | Yes |
| CONNECTIONS | JVC HA A3T | JVC HA A7T2 |
|---|
| Connector Type | USB-C (power only) | USB (power only) Bluetooth |
|---|
| OTHERS | JVC HA A3T | JVC HA A7T2 |
|---|
| Included Accessories | Charging case, USB-C charging cable | 4 pairs of ear tips (XS, S,M, L) | |
|---|---|---|---|
| Compliant Standards | IPX4 | IPX4 | |
| Service & Support | 2-year warranty | 2-year warranty |
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