In depth comparison and review of Lenovo and SOUL RUN FREE PRO HD. 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 | SOUL RUN FREE PRO HD |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 37 cm | 1.7 cm | |
| Width | 11 cm | 1.9 cm | |
| Depth | 2 cm | 3.2 cm | |
| Weight | 25 g | 15 g | SOUL RUN FREE PRO HD are lighter than Lenovo headphones. |
| Colour | Black | Blue | |
| Earpad Material | Silicone | Memory foam | |
| Protection | Waterproof, IPX5 | Waterproof, sweat-resistant | |
| Design | - | Sports | |
| Recommended Use | Portable electronics, computer | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10.1 m | SOUL RUN FREE PRO HD have a greater operating distance than Lenovo. |
| SOUND QUALITY | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Headphones Form Factor | In-ear - neckband | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Balanced armature | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 4.0 EDR | Lenovo have a more advanced version of Bluetooth than SOUL RUN FREE PRO HD. |
| 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 | 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 | - | |
| Diaphragm | 13 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Form Factor | Built-in | - | |
|---|---|---|---|
| Type | On-cable | On-cable | |
| Microphone Operation Mode | Omni-directional | - | |
| Sensitivity | -42 dB | - | |
| Signal-To-Noise Ratio | 58 dB | - |
| REMOTE CONTROL | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Controls | Volume, power on/off, microphone on/mute | Volume control |
|---|
| CABLE | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Cable Type | Micro-USB charge cable - 1 m | USB charge cable - detachable Headphones cable - reflective |
|---|
| FEATURES | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Features | Touch control | - |
|---|
| BATTERY AND CHARGING | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - lithium polymer | |
|---|---|---|---|
| Battery Capacity | 100 mAh | - | |
| Battery Life | 10 hours | 12 hour(s) | SOUL RUN FREE PRO HD lasts longer on a single charge than the Lenovo. |
| 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 | - |
| CONNECTIONS | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Lenovo | SOUL RUN FREE PRO HD |
|---|
| Included Accessories | Eargels, Buggy Bag, Shark Fins | Carrying case, cable clip, 2 pairs of foam ear tips, 4 pairs of ear tips (XS, small, medium, large), 2 pairs of ear locks | |
|---|---|---|---|
| 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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