Side by side comparison and review of SOUL Impact Wireless and JBL Free II. 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 Impact Wireless | JBL Free II |
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Product Type | Earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Height | 2.6 cm | - | |
Width | 2.1 cm | - | |
Depth | 2.4 cm | - | |
Weight | 14 g | 4.8 g | JBL Free II are lighter than SOUL Impact Wireless headphones. |
Dimensions & Weight Details | - | Earphone: 4.8 g Charging case: 52 g |
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Colour | Chrome black | White | Black | White | |
Protection | Sweat-resistant | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | SOUL Impact Wireless | JBL Free II |
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Headphones Form Factor | In-ear | In-ear | |
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Headphones Technology | - | Dynamic | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 4.1 | Bluetooth 5.0 | JBL Free II have a more advanced version of Bluetooth than SOUL Impact Wireless. |
Bluetooth Profiles | Hands-Free Profile (HFP), 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 | |
Frequency Response | - | 20 - 20000 Hz | |
Sensitivity | - | 100 dB | |
Impedance | - | 16 Ohm | |
Max Sound Pressure | - | 95 dB | |
Diaphragm | - | 5.6 mm | |
In-Cord Volume Control | Yes | - |
MICROPHONE | SOUL Impact Wireless | JBL Free II |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Sensitivity | - | -38 dBV/Pascal |
REMOTE CONTROL | SOUL Impact Wireless | JBL Free II |
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Controls | Answer/end | - |
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CABLE | SOUL Impact Wireless | JBL Free II |
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Cable Type | USB charge cable | USB-C charge cable |
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FEATURES | SOUL Impact Wireless | JBL Free II |
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Features | - | Touch control |
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BATTERY AND CHARGING | SOUL Impact Wireless | JBL Free II |
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Battery Type | Headphone battery rechargeable - lithium polymer | 2 x headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 55 mAh | |
Battery Life | 8 hour(s) | 6 hour(s) | SOUL Impact Wireless lasts longer on a single charge than the JBL Free II. |
Battery Life Details | - | (with included charging case): up to 24 hours | |
Charging Time | - | 2 hour(s) | |
Included Qty | - | 2 |
WIRELESS LINK | SOUL Impact Wireless | JBL Free II |
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Transmission Range | 10 m | - |
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OTHERS | SOUL Impact Wireless | JBL Free II |
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Included Accessories | Carrying pouch, 4 pairs of ear tips, cable clip | 3 pairs of ear tips (small, medium, large), charging case (650 mAh) | |
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Service & Support | Limited warranty - 1 year | - |