Detailed comparison and review of Sennheiser HD 1 In-Ear Wireless and SOUL Impact Wireless. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.
DESIGN AND DIMENSIONS | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Product Type | Earphones - Bluetooth - wireless - NFC | Earphones - Bluetooth - wireless | |
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Height | - | 2.6 cm | |
Width | - | 2.1 cm | |
Depth | - | 2.4 cm | |
Weight | - | 14 g | |
Colour | - | Chrome black | White | |
Protection | - | Sweat-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | - | 10 m |
SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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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 4.1 | Both headphones have the same Bluetooth version. |
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 | |
Frequency Response | 15 - 22000 Hz | - | |
Total Harmonic Distortion (THD) | <0.5% | - | |
Max Sound Pressure | 112 dB | - | |
In-Cord Volume Control | - | Yes |
MICROPHONE | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Type | On-cable | On-cable | |
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Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -44 dBV/Pascal | - |
REMOTE CONTROL | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Controls | - | Answer/end |
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CABLE | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Cable Type | USB charge cable | USB charge cable |
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BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable - lithium polymer | |
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Battery Capacity | 170 mAh | - | |
Battery Life | 10 hour(s) | 8 hour(s) | Sennheiser HD 1 In-Ear Wireless lasts longer on a single charge than the SOUL Impact Wireless. |
Charging Time | 1.5 hour(s) | - |
WIRELESS LINK | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Transmission Range | - | 10 m |
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OTHERS | Sennheiser HD 1 In-Ear Wireless | SOUL Impact Wireless |
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Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | Carrying pouch, 4 pairs of ear tips, cable clip | |
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Service & Support | - | Limited warranty - 1 year |