Side by side comparison and review of SOUL RUN FREE PRO HD and ifrogz Sound Hub Sync. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Product Type | Earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless | |
|---|---|---|---|
| Height | 1.7 cm | - | |
| Width | 1.9 cm | - | |
| Depth | 3.2 cm | - | |
| Weight | 15 g | - | |
| Colour | Blue | Black | White | |
| Earpad Material | Memory foam | - | |
| Protection | Waterproof, sweat-resistant | Sweat-resistant | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10.1 m | - |
| SOUND QUALITY | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Balanced armature | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 4.0 EDR | - | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 94 dB | |
| Impedance | - | 16 Ohm | |
| Diaphragm | - | 8 mm | |
| Magnet Material | - | Neodymium | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Type | On-cable | - |
|---|
| REMOTE CONTROL | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Controls | Volume control | - |
|---|
| CABLE | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Cable Type | USB charge cable - detachable Headphones cable - reflective |
Headphones cable - 35 cm |
|---|
| BATTERY AND CHARGING | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 12 hour(s) | 8 hours | SOUL RUN FREE PRO HD lasts longer on a single charge than the ifrogz Sound Hub Sync. |
| Charging Time | - | 1 hour |
| CONNECTIONS | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Connector Type | - | Headphones (mini-phone stereo 3.5 mm 4-pole) |
|---|
| OTHERS | SOUL RUN FREE PRO HD | ifrogz Sound Hub Sync |
|---|
| Included Accessories | Carrying case, cable clip, 2 pairs of foam ear tips, 4 pairs of ear tips (XS, small, medium, large), 2 pairs of ear locks | 4 pairs of ear tips, micro-USB charging cable, 1 pair of Sport Wings | |
|---|---|---|---|
| Service & Support | Limited warranty - 1 year | Limited warranty - 2 years |
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