In depth comparison and review of Xiaomi MI True Wireless Earphones 2S and Soundcore Liberty 4. 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 | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 4.5 g | 55 g | Xiaomi MI True Wireless Earphones 2S are lighter than Xiaomi MI True Wireless Earphones 2S headphones. |
Dimensions & Weight Details | Earphone: 4.5 g Charging case with earphones: 52 g |
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Colour | - | Midnight black | |
Protection | - | IPX4, water-resistant | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - | |
High-Resolution Audio | - | Yes | |
Tracking Data | - | Heart rate |
SOUND QUALITY | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Headphones Form Factor | Ear-bud | In-ear | |
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Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | - | |
Bluetooth Audio Codec | SBC, AAC, LHDC | LDAC | |
Active Noise Cancelling | - | Yes | Soundcore Liberty 4 are equipped with active noice cancellation. |
Sound Output Mode | - | Stereo | |
Sound Effects | - | 360° Spatial Audio | |
Frequency Response | - | Up to 40000 Hz | |
Impedance | 32 Ohm | - | |
Diaphragm | 14.2 mm | - | |
Features | - | MultiPoint Technology, ACAA 3.0 technology |
MICROPHONE | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | Yes | Yes | The microphones on both headphones can cancel out ambient noise. |
Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | - | |
Microphones Included | - | 6 |
REMOTE CONTROL | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Controls | Answer/end, play/pause, voice assistant | Answer/end, play/pause, squeeze control, ANC/transparency/normal |
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CABLE | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Cable Type | USB-C charge cable - detachable | - |
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FEATURES | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Features | - | HearID 2.0 Technology, Dynamic Head Tracking | |
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Sensors | Infrared (IR) sensor | Gyroscope |
BATTERY AND CHARGING | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - wireless charging | |
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Battery Life | 5 hour(s) | 9 hour(s) | Soundcore Liberty 4 lasts longer on a single charge than the Xiaomi MI True Wireless Earphones 2S. |
Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 24 hours |
Continuous playback: up to 9 hours Continuous playback (with included charging case): up to 28 hours |
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Wireless Charging Standards | Qi | - | |
Charging Time | 1 hour(s) | 1 hour(s) | The charging of both headphones last the same time. |
CONNECTIONS | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Connector Type | Bluetooth USB (power only) (24 pin USB-C) |
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OTHERS | Xiaomi MI True Wireless Earphones 2S | Soundcore Liberty 4 |
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Included Accessories | Charging case, USB-C charging cable | Charging case, CloudComfort ear tips (S/M1/M2/L)) | |
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Compliant Standards | - | IPX4 | |
Service & Support | 2-year warranty | Limited warranty - 18 months |