Xiaomi MI True Wireless Earphones 2S vs. Soundcore Liberty 4

Headphones Comparison, Reviews and Tests

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.

Headphones Specifications Comparison

Xiaomi MI True Wireless Earphones 2S vs. Soundcore Liberty 4 Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI True Wireless Earphones 2S Soundcore Liberty 4
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
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
Headphones Form Factor Ear-bud In-ear
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
Form Factor Built-in Built-in
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
Controls Answer/end, play/pause, voice assistant Answer/end, play/pause, squeeze control, ANC/transparency/normal
CABLE Xiaomi MI True Wireless Earphones 2S Soundcore Liberty 4
Cable Type USB-C charge cable - detachable -
FEATURES Xiaomi MI True Wireless Earphones 2S Soundcore Liberty 4
Features - HearID 2.0 Technology, Dynamic Head Tracking
Sensors Infrared (IR) sensor Gyroscope
BATTERY AND CHARGING Xiaomi MI True Wireless Earphones 2S Soundcore Liberty 4
Battery Type Headphone battery rechargeable Headphone battery rechargeable - wireless charging
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
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
Connector Type Bluetooth
USB (power only) (24 pin USB-C)
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OTHERS Xiaomi MI True Wireless Earphones 2S Soundcore Liberty 4
Included Accessories Charging case, USB-C charging cable Charging case, CloudComfort ear tips (S/M1/M2/L))
Compliant Standards - IPX4
Service & Support 2-year warranty Limited warranty - 18 months
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