Side by side comparison and review of Panasonic RP-NJ300B and SOUL RUN FREE PRO. 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 | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Product Type | Earphones - Bluetooth - wireless | Headset - Bluetooth - wireless | |
|---|---|---|---|
| Height | - | 3.2 cm | |
| Width | - | 1.8 cm | |
| Depth | - | 1.8 cm | |
| Weight | 13 g | 17 g | Panasonic RP-NJ300B are lighter than Panasonic RP-NJ300B headphones. |
| Colour | Black | Black | |
| Protection | - | Waterproof | |
| Design | Sports | - | |
| Recommended Use | Portable electronics | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | 10 m | The maximum operating distance of both headphones is the same. |
| SOUND QUALITY | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | - | Bluetooth 4.0 EDR | |
| Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 10 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | 9 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Type | - | On-cable | |
|---|---|---|---|
| Microphone Operation Mode | - | Mono |
| REMOTE CONTROL | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Controls | - | Volume, volume control, play/pause button, answer/end, play/pause, next/previous track |
|---|
| CABLE | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Cable Type | - | USB charge cable Headset cable - 57.5 cm |
|---|
| BATTERY AND CHARGING | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Battery Type | Headphone battery rechargeable | Headset battery rechargeable | |
|---|---|---|---|
| Battery Life | 4.3 hour(s) | 8 hour(s) | SOUL RUN FREE PRO lasts longer on a single charge than the Panasonic RP-NJ300B. |
| Standby Time | - | 240 hours | |
| Charging Time | 1.5 hour(s) | 2 hour(s) | Panasonic RP-NJ300B recharge faster than Panasonic RP-NJ300B. |
| WIRELESS LINK | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Transmission Range | 10 m | 10 m | The transmission range of both headphones is the same. |
|---|
| CONNECTIONS | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Connector Type | Bluetooth | - |
|---|
| OTHERS | Panasonic RP-NJ300B | SOUL RUN FREE PRO |
|---|
| Included Accessories | 3 pairs of ear tips (small, medium, large), USB charge cable | Carrying case, cable clip, 3 pairs of ear tips (small, medium, large) | |
|---|---|---|---|
| Service & Support | - | Limited warranty - 1 year |
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