The Xiaomi Redmi Buds 8 are true wireless stereo earbuds designed to provide a focused listening experience through smart active noise cancellation that reduces ambient sound by up to 50dB. This capability is complemented by wide-band noise cancellation reaching up to 4kHz, while the 11mm dynamic drivers deliver audio across a frequency range of 20 Hz to 20,000 Hz with a sensitivity of 118 dB SPL/mW and 20 Ohm impedance. For those who take frequent calls, the triple-mic AI noise reduction system helps maintain clarity even in wind speeds of up to 12m/s. The earbuds support the LHDC codec for higher quality audio transmission and feature an IP54 rating, making them resistant to dust and splashes. You can rely on a total battery life of up to 44 hours when using the charging case, which takes about 2 hours to fully recharge.