Xiaomi MI Sport vs. Sennheiser CX 400BT

Headphones Comparison, Reviews and Tests

Detailed comparison and review of Xiaomi MI Sport and Sennheiser CX 400BT. 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.

Headphones Specifications Comparison

Xiaomi MI Sport vs. Sennheiser CX 400BT Comparison Chart
DESIGN AND DIMENSIONS Xiaomi MI Sport Sennheiser CX 400BT
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 17.8 g -
Dimensions & Weight Details - Earbud: 6 g
Charging case: 37 g
Colour Black | White White | Black
Protection Sweat-resistant, water-resistant -
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Xiaomi MI Sport Sennheiser CX 400BT
Headphones Form Factor In-ear - over-the-ear mount In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.1 Sennheiser CX 400BT have a more advanced version of Bluetooth than Xiaomi MI Sport.
Bluetooth Profiles - Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec - SBC, AAC, aptX
Sound Output Mode - Stereo
Frequency Response - 5 - 21000 Hz
Total Harmonic Distortion (THD) - 0.08%
Max Sound Pressure - 107 dB
Diaphragm - 7 mm
MICROPHONE Xiaomi MI Sport Sennheiser CX 400BT
Form Factor - Built-in
REMOTE CONTROL Xiaomi MI Sport Sennheiser CX 400BT
Controls - Volume control, answer/end, play/pause, next/previous track, reject call, pair mode, voice assistant, equaliser preset
CABLE Xiaomi MI Sport Sennheiser CX 400BT
Cable Type - USB-C to USB-A cable - detachable - straight - 25 cm
FEATURES Xiaomi MI Sport Sennheiser CX 400BT
Features - Voice alerts, touch control
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Xiaomi MI Sport Sennheiser CX 400BT
Battery Type Headphone battery rechargeable Headphone battery rechargeable - Lithium Ion
Battery Capacity 100 mAh 55 mAh Xiaomi MI Sport have a higher battery capacity than Sennheiser CX 400BT.
Battery Life 7 hour(s) 7 hour(s) Both headphones last the same amount of time on a single charge.
Battery Life Details - Continuous playback (50% volume): up to 7 hours
Continuous playback (with included charging case): up to 20 hours
Standby Time 280 hours -
Charging Time - 1.5 hour(s)
Included Qty - 2
WIRELESS LINK Xiaomi MI Sport Sennheiser CX 400BT
Radio Transmitter Power - 10 mW
OTHERS Xiaomi MI Sport Sennheiser CX 400BT
Included Accessories 5 pairs of ear tips 4 pairs of earpads (extra small, small, medium, large), charging case (420 mAh)
Compliant Standards - Bluetooth Class 1, Directive 2006/66/EC, WEEE 2012/19/EU, Directive 2013/56/EU
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