In depth comparison and review of Lenovo and JBL Free X. 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 | JBL Free X |
|---|
| Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | - | |
| Width | 11 cm | - | |
| Depth | 2 cm | - | |
| Weight | 25 g | 99 g | Lenovo are lighter than Lenovo headphones. |
| Colour | Black | Black | |
| Earpad Material | Silicone | - | |
| Protection | Waterproof, IPX5 | - | |
| Recommended Use | Portable electronics, computer | - | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Lenovo | JBL Free X |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.2 | Lenovo have a more advanced version of Bluetooth than JBL Free X. |
| 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) | |
| Sound Output Mode | Stereo | - | |
| Sound Effects | Deep Bass | - | |
| Frequency Response | 20 - 20000 Hz | 10 - 22000 Hz | JBL Free X offer a larger frequency range than Lenovo. |
| Sensitivity | 110 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 13 mm | 5.6 mm | Lenovo have a thicker diaphragm than JBL Free X. |
| Magnet Material | Neodymium | - |
| MICROPHONE | Lenovo | JBL Free X |
|---|
| 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 | JBL Free X |
|---|
| Controls | Volume, power on/off, microphone on/mute | - |
|---|
| CABLE | Lenovo | JBL Free X |
|---|
| Cable Type | Micro-USB charge cable - 1 m | Micro-USB charge cable |
|---|
| FEATURES | Lenovo | JBL Free X |
|---|
| Features | Touch control | True wireless |
|---|
| BATTERY AND CHARGING | Lenovo | JBL Free X |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | 4 hour(s) | Lenovo lasts longer on a single charge than the JBL Free X. |
| Battery Life Details | Continuous playback (with included charging case): up to 10 hours Continuous playback (with single charge): up to 4 hours |
- | |
| Standby Time | 100 hours | - | |
| Charging Time | 1.5 hours | 2 hour(s) | Lenovo recharge faster than Lenovo. |
| WIRELESS LINK | Lenovo | JBL Free X |
|---|
| Modulation Type | - | GFSK, 8-DPSK, DQPSK | |
|---|---|---|---|
| Radio Frequency Range | - | 2.402 - 2.480GHz |
| CONNECTIONS | Lenovo | JBL Free X |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | JBL Free X |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | 3 pairs of ear tips (small, medium, large), charging case, 2 pairs of ear sleeves (medium, large) | |
|---|---|---|---|
| Compliant Standards | TUV, CB, IC, FCC, KCC, CEC, NRCAN, JRF, DOE, RED | - | |
| Service & Support | Limited warranty - 1 year | Limited warranty - 1 year |
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