In depth comparison and review of Sennheiser HD 1 In-Ear Wireless and Anker Soundcore Liberty Neo (2nd generation). 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 | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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Product Type | Earphones - Bluetooth - wireless - NFC | True wireless earphones - Bluetooth - wireless | |
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Product Generation | - | 2nd generation | |
Weight | - | 51 g | |
Colour | - | Black | |
Protection | - | Waterproof, IPX7 | |
Recommended Use | Portable electronics | Portable electronics |
SOUND QUALITY | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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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 | Anker Soundcore Liberty Neo (2nd generation) have a more advanced version of Bluetooth than Sennheiser HD 1 In-Ear Wireless. |
Bluetooth Profiles | Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | - | |
Bluetooth Audio Codec | - | SBC, AAC | |
Noise Isolating | - | Yes | Anker Soundcore Liberty Neo (2nd generation) are equipped with a noise isolating function. |
Sound Output Mode | Stereo | Stereo | |
Sound Effects | - | BassUp | |
Frequency Response | 15 - 22000 Hz | 20 - 20000 Hz | Sennheiser HD 1 In-Ear Wireless offer a larger frequency range than Anker Soundcore Liberty Neo (2nd generation). |
Total Harmonic Distortion (THD) | <0.5% | - | |
Max Sound Pressure | 112 dB | - | |
Diaphragm | - | Graphene | |
Features | - | GripFit technology |
MICROPHONE | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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Form Factor | - | Built-in | |
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Type | On-cable | - | |
Microphone Operation Mode | Omni-directional | - | |
Sensitivity | -44 dBV/Pascal | - |
CABLE | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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Cable Type | USB charge cable | - |
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BATTERY AND CHARGING | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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Battery Type | Headphone battery rechargeable - lithium polymer | Headphone battery rechargeable | |
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Battery Capacity | 170 mAh | - | |
Battery Life | 10 hour(s) | 20 hour(s) | Anker Soundcore Liberty Neo (2nd generation) lasts longer on a single charge than the Sennheiser HD 1 In-Ear Wireless. |
Battery Life Details | - | Continuous playback: up to 3.5 hours Continuous playback (with included charging case): up to 12.5 hours |
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Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
OTHERS | Sennheiser HD 1 In-Ear Wireless | Anker Soundcore Liberty Neo (2nd generation) |
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Included Accessories | Carrying case, 4 pairs of earpads (extra small, small, medium, large) | Charging case, micro-USB cable, 4 pairs of ear tips (XS, small, medium, large), 4 pairs of ear wings (XS/S/M/L sizes) | |
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Service & Support | - | Limited warranty - 18 months |