Audio and Connectivity
For audiophiles, the Redmi K20 does not disappoint with its 3.5mm headphone jack and 24-bit/192kHz audio capabilities. The loudspeaker provides decent sound quality, rounding out the audio experience. In terms of connectivity, the device supports dual-band Wi-Fi, Bluetooth 5.0 with aptX HD, and even NFC support (China only). GPS services include GLONASS, GALILEO, and BDS, ensuring precise navigation.