Xiaomi Redmi Buds 4 Active Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black

[Noise Cancelling for Calls]: Each headset is equipped with a high-sensitivity microphone that reduces interruptions by background noise, ensuring optimal voice clarity for effective communication even in noisy environments. [RELIABLE SOUND QUALITY] - The large dynamic dual layer 12mm composite polymer diaphragm provides clear and crisp highs high and clear, the bass is thick and powerful, and the Xiaomi Acoustic Lab is carefully tuned to make it pure and distortionless. You can hear all the musical details. [Waterproof / Thoughtful Design]: The headphones now feature a stylish and professional structural design that has passed IPX4 waterproof test. Whether you're going outdoors or heading to the gym to sweat the fat drop, you can be sure they will always be up to the task. [Fast Charging]: Fast charging means that after charging for 10 minutes, you can enjoy another 110 minutes of listening. Take a quick break and then continue right where you left off on your musical journey. (The product does not include charging cable) [Low Latency Mode]: With Bluetooth 5.3, you can easily start the low latency mode to enjoy an immersive gaming experience with exceptional accuracy. It ensures that you do not miss any crucial moment of the game and allows you to effectively control it accurately.