Xiaomi has recently launched the new Redmi AirDots 3 true wireless headset with Bluetooth 5.2 support. The third-generation Redmi earbuds utilize a Qualcomm QCC3040 chip solution to provide the best audio performance, with aptX audio technology being part of the package. The price in China for the Redmi AirDots 3 is 199 yuan (US$31).
https://www.notebookcheck.net/Redmi-AirDots-3-Xiaomi-launches-affordable-TWS-earphones-with-Bluetooth-5-2-and-colorful-new-pink-option-for-199-yuan-US-31.524537.0.html