The complimentary headset for the Mi 14 purchase is the Mi Air2 SE true wireless headset, which uses high-definition LDAC audio decoding technology with low latency and high-quality sound. It also supports intelligent noise reduction and transparent modes, which can be flexibly switched in different scenarios. The headset also has touch operation, which can control functions such as playback, volume and answering calls through simple gestures. Overall, this headset not only looks stylish, but also has excellent sound quality, making it a good choice for Mi 14 users