In depth comparison and review of Lenovo and JVC HA A30T. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | Lenovo | JVC HA A30T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | - | |
| Dimensions & Weight Details | - | Earphone: 1.76 cm x 1.56 cm x 1.66 cm Charging case: 5.4 cm x 3.8 cm x 3.4 cm / 28 g |
|
| Colour | Black | Black | White | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | IPX4 | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Lenovo | JVC HA A30T |
|---|
| Headphones Form Factor | In-ear - neckband | Ear-bud | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | JVC HA A30T have a more advanced version of Bluetooth than Lenovo. |
| 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 | JVC HA A30T are equipped with active noice cancellation. |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Deep Bass | Bass Boost | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | 16 Ohm | |
| Diaphragm | 13 mm | 6 mm | Lenovo have a thicker diaphragm than JVC HA A30T. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Lenovo | JVC HA A30T |
|---|
| Form Factor | Built-in | Built-in | |
|---|---|---|---|
| Type | On-cable | - | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | JVC HA A30T |
|---|
| Controls | Volume, power on/off, microphone on/mute | Voice assistant |
|---|
| CABLE | Lenovo | JVC HA A30T |
|---|
| Cable Type | Micro-USB charge cable - 1 m | - |
|---|
| FEATURES | Lenovo | JVC HA A30T |
|---|
| Features | Touch control | Touch control |
|---|
| BATTERY AND CHARGING | Lenovo | JVC HA A30T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | 9 hour(s) | Lenovo lasts longer on a single charge than the JVC HA A30T. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
Continuous playback: up to 9 hours Continuous playback (active noise-cancelling on): up to 7.5 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | - |
| CONNECTIONS | Lenovo | JVC HA A30T |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | JVC HA A30T |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | 3 pairs of ear tips (small, medium, large), charging case, USB charge cable | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | 2-year warranty |
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