The Redmi Note 14 Pro+ 5G supports Type-C headphones. The type of headphone jack of the phone is Type-C port.
For your reference, here is more information about Type-C headphones:
1. Type-C headphones are a type of wired headphones that connect to a smartphone via the USB Type-C port. This type of headphone is becoming more common in smartphones;
2. Phones with USB Type-C ports can provide high-quality, lossless audio through this digital connection, which may include high-resolution audio support, depending on the device and headphones;
3. The Redmi Note 14 Pro+ 5G supports Type-C headphones allowing for simultaneous charging and audio through the USB-C port. This means you can listen to music or take calls while charging the device without needing a separate audio jack.