Mi TWSEJ08WM Specifications

High Fidelity audio experience like never before: Revolutionary 14.2 mm large composite diaphragm is used to make the sound fuller and richer with a more natural feel, restoring more real texture and details.
Superior Sound On The Go : AAC audio codec technology is supported to improve the audio quality and experience, providing users with clear sounding audio.
Crystal Clear Calls With Environmental Noise Cancellation : Each earphone is equipped with two built-in high-sensitivity microphones, which use beamforming technology to eliminate the background noise during calls, allowing the other user to hear you clearly, even in noisy environments.
Enjoy Music Uninterrupted : Mi True Wireless Earphones 2C can go on for up to 5 hours with a single charge. The pocket-sized portable charging case provides up to 20 hrs music backup and makes it simple to recharge the device, making it a true powerhouse of music.