In depth comparison and review of Soundcore Liberty Air and Huawei FreeLace CM70-C. 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 | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Product Type | True wireless earphones - Bluetooth - wireless | Earphones - Bluetooth - wireless - USB-C | |
|---|---|---|---|
| Weight | 55 g | - | |
| Colour | Black | Graphite black | |
| Protection | IPX5, water-resistant | Waterproof, sweat-resistant, rainproof, IPX5 | |
| Recommended Use | - | Portable electronics | |
| Bluetooth Range (Operating Distance) | 10 m | - |
| SOUND QUALITY | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | - | Dynamic | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Version | Bluetooth 5.0 | - | |
| Noise Isolating | - | Yes | Huawei FreeLace CM70-C are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Impedance | 16 Ohm | - | |
| Diaphragm | Graphene - 6 mm | TPU - 9.2 mm | Huawei FreeLace CM70-C have a thicker diaphragm than Soundcore Liberty Air. |
| In-Cord Volume Control | - | Yes |
| MICROPHONE | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Form Factor | Built-in | - |
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| REMOTE CONTROL | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Controls | Answer/end, play/pause, next/previous track, reject call, voice assistant | Volume, power on/off, voice assistant |
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| CABLE | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Cable Type | - | USB-C charge cable | |
|---|---|---|---|
| Plated Connector | - | Nickel |
| FEATURES | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Features | - | HUAWEI HiPair technology, fast charge | |
|---|---|---|---|
| Sensors | - | Hall sensor |
| BATTERY AND CHARGING | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable | |
|---|---|---|---|
| Battery Life | 5 hour(s) | 18 hour(s) | Huawei FreeLace CM70-C lasts longer on a single charge than the Soundcore Liberty Air. |
| Standby Time | - | 288 hours | |
| Charging Time | 2 hour(s) | - |
| OTHERS | Soundcore Liberty Air | Huawei FreeLace CM70-C |
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| Included Accessories | Charging case, micro-USB charging cable, 4 ear tips (extra small, small, medium, large) | - |
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