Detailed comparison and review of Huawei FreeLace CM70-C and Soundcore Liberty 4. 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 | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Product Type | Earphones - Bluetooth - wireless - USB-C | True wireless earphones - Bluetooth - wireless | |
|---|---|---|---|
| Weight | - | 55 g | |
| Colour | Graphite black | Midnight black | |
| Protection | Waterproof, sweat-resistant, rainproof, IPX5 | IPX4, water-resistant | |
| Recommended Use | Portable electronics | Portable electronics | |
| High-Resolution Audio | - | Yes | |
| Tracking Data | - | Heart rate |
| SOUND QUALITY | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Headphones Form Factor | In-ear | In-ear | |
|---|---|---|---|
| Headphones Technology | Dynamic | - | |
| Connectivity Technology | Wireless | Wireless | |
| Wireless Technology | Bluetooth | Bluetooth | |
| Bluetooth Audio Codec | - | LDAC | |
| Active Noise Cancelling | - | Yes | Soundcore Liberty 4 are equipped with active noice cancellation. |
| Noise Isolating | Yes | - | Huawei FreeLace CM70-C are equipped with a noise isolating function. |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 360° Spatial Audio | |
| Frequency Response | - | Up to 40000 Hz | |
| Diaphragm | TPU - 9.2 mm | - | |
| Features | - | MultiPoint Technology, ACAA 3.0 technology | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Form Factor | - | Built-in | |
|---|---|---|---|
| Noise Cancelling | - | Yes | Soundcore Liberty 4 microphone can cancel out ambient noise. |
| Microphones Included | - | 6 |
| REMOTE CONTROL | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Controls | Volume, power on/off, voice assistant | Answer/end, play/pause, squeeze control, ANC/transparency/normal |
|---|
| CABLE | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Cable Type | USB-C charge cable | - | |
|---|---|---|---|
| Plated Connector | Nickel | - |
| FEATURES | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Features | HUAWEI HiPair technology, fast charge | HearID 2.0 Technology, Dynamic Head Tracking | |
|---|---|---|---|
| Sensors | Hall sensor | Gyroscope |
| BATTERY AND CHARGING | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
|---|---|---|---|
| Battery Life | 18 hour(s) | 9 hour(s) | Huawei FreeLace CM70-C lasts longer on a single charge than the Soundcore Liberty 4. |
| Battery Life Details | - | Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
|
| Standby Time | 288 hours | - | |
| Charging Time | - | 1 hour(s) |
| OTHERS | Huawei FreeLace CM70-C | Soundcore Liberty 4 |
|---|
| Included Accessories | - | Charging case, CloudComfort ear tips (S/M1/M2/L)) | |
|---|---|---|---|
| Compliant Standards | - | IPX4 | |
| Service & Support | - | Limited warranty - 18 months |
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