Xiaomi Mi Air2 SE True Wireless Stereo Earphones TW-SEJ04WM

features 14.2mm drivers and accompanies a dual-microphone with noise cancellation technology. BT 5.0 fast and stable connection makes your phone and earbuds link smoothly without latency, and goes up to 20 hours on a single top-up, takes 1.5 hours to charge via a USB-C port.
Features:
BT 5.0 for fast and stable connection
14.2mm dynamic driver on each earbud
Support infrared sensors for wear detection
Support for SBC, AAC sound codec
Two built-in microphones along with beam-forming technology
Support wake up voice assistant（Chinese）
Last up to 5 hours on a single, charging case extend the battery life by 20 hours.
Just 4.7g, comfortable wear, less wear pressure and fatigue