In depth comparison and review of Lenovo and JVC HA A9T. 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 A9T |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | 4.1 g | JVC HA A9T are lighter than Lenovo headphones. |
| Dimensions & Weight Details | - | Charging case: 41 g | |
| Colour | Black | Black, Marine Blue | Black, antracite | Black, olive green | Grey, white | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | Splashproof, sweat-resistant | |
| 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 A9T |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 | JVC HA A9T 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 | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Deep Bass | - | |
| 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 A9T. |
| Magnet Material | Neodymium | Neodymium |
| MICROPHONE | Lenovo | JVC HA A9T |
|---|
| 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 A9T |
|---|
| Controls | Volume, power on/off, microphone on/mute | Voice assistant |
|---|
| CABLE | Lenovo | JVC HA A9T |
|---|
| Cable Type | Micro-USB charge cable - 1 m | USB-C cable - detachable |
|---|
| FEATURES | Lenovo | JVC HA A9T |
|---|
| Features | Touch control | Touch control, auto power on/off | |
|---|---|---|---|
| Internet of Things (IoT) Compatible | - | Yes |
| BATTERY AND CHARGING | Lenovo | JVC HA A9T |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | 7.5 hour(s) | Lenovo lasts longer on a single charge than the JVC HA A9T. |
| 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 7.5 hours Continuous playback (with included charging case): up to 30 hours |
|
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | 2 hour(s) | Lenovo recharge faster than Lenovo. |
| CONNECTIONS | Lenovo | JVC HA A9T |
|---|
| Connector Type | Bluetooth | USB-C (power only) |
|---|
| OTHERS | Lenovo | JVC HA A9T |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | 3 pairs of ear tips (small, medium, large), charging case, USB-C cable | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | IPX5 | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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