In depth comparison and review of Xiaomi MI True Wireless Earphones 2 Basic and Sennheiser CX True Wireless. 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 2 Basic | Sennheiser CX True Wireless |
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Product Type | True wireless earphones - Bluetooth - wireless | True wireless earphones - Bluetooth - wireless | |
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Weight | 4.7 g | - | |
Dimensions & Weight Details | Earphone: 4.7 g Charging case with earphones: 48 g |
Earbud: 6 g Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g |
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Colour | White | Black | White | |
Protection | - | Splashproof, IPX4 | |
Recommended Use | Portable electronics | Portable electronics | |
Bluetooth Range (Operating Distance) | 10 m | - |
SOUND QUALITY | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Headphones Form Factor | Ear-bud | In-ear | |
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Headphones Technology | Dynamic | Dynamic | |
Ear Cups Type | - | Closed | |
Connectivity Technology | Wireless | Wireless | |
Wireless Technology | Bluetooth | Bluetooth | |
Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 | Sennheiser CX True Wireless have a more advanced version of Bluetooth than Xiaomi MI True Wireless Earphones 2 Basic. |
Bluetooth Profiles | - | Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) | |
Bluetooth Audio Codec | SBC, AAC | SBC, AAC, aptX | |
Noise Isolating | - | Yes | Sennheiser CX True Wireless are equipped with a noise isolating function. |
Sound Output Mode | - | Stereo | |
Sound Effects | - | Bass Boost | |
Frequency Response | - | 5 - 21000 Hz | |
Total Harmonic Distortion (THD) | - | <0.08% | |
Sensitivity | - | 110 dB | |
Impedance | 32 Ohm | 16 Ohm | |
Max Sound Pressure | - | 110 dB | |
Diaphragm | 14.2 mm | 7 mm | Xiaomi MI True Wireless Earphones 2 Basic have a thicker diaphragm than Sennheiser CX True Wireless. |
Simultaneously Connectable Devices Qty (Multipoint) | - | 1 | |
Features | - | TrueResponse technology |
MICROPHONE | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Form Factor | Built-in | Built-in | |
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Noise Cancelling | Yes | - | Xiaomi MI True Wireless Earphones 2 Basic microphone can cancel out ambient noise. |
Noise Cancelling Technology | Environmental Noise Cancellation (ENC) | - | |
Frequency Response | - | 100 - 10000 Hz | |
Microphones Included | 2 | 4 | Sennheiser CX True Wireless have a built-in microphone. |
REMOTE CONTROL | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Controls | Answer/end, play/pause, voice assistant | - |
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CABLE | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Cable Type | USB-C charge cable - detachable | USB-C charge cable - detachable - 25 cm |
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FEATURES | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Features | - | Touch control | |
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Internet of Things (IoT) Compatible | - | Yes | |
Voice Control | - | Indirect | |
Intelligent Assistant | - | Siri, Google Assistant |
BATTERY AND CHARGING | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Battery Type | Headphone battery rechargeable | Headphone battery rechargeable - Lithium Ion | |
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Battery Capacity | - | 60 mAh | |
Battery Life | 5 hour(s) | 9 hour(s) | Sennheiser CX True Wireless lasts longer on a single charge than the Xiaomi MI True Wireless Earphones 2 Basic. |
Battery Life Details | Continuous playback: up to 5 hours Continuous playback (with included charging case): up to 20 hours |
Continuous playback (50% volume): up to 9 hours Continuous playback (with included charging case): up to 27 hours |
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Charging Time | 1.5 hour(s) | 1.5 hour(s) | The charging of both headphones last the same time. |
Included Qty | - | 2 |
CONNECTIONS | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Connector Type | Bluetooth USB (power only) (24 pin USB-C) |
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OTHERS | Xiaomi MI True Wireless Earphones 2 Basic | Sennheiser CX True Wireless |
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Included Accessories | Charging case | 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh) | |
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Compatibility | iPhone, Android phone | - | |
Compliant Standards | - | Bluetooth Class 1 | |
Service & Support | 2-year warranty | - |