The new gaming phone, nubia Red Magic 6, will have an entirely revamped cooling solution, the brand manager has announced. Ni Fei, who is also President of Mobile Devices at ZTE, revealed the fan will be “strengthened” and will bring a nine-axis spatial sensor that will track the phone's movement in multiple directions. To illustrate what would happen if you have a nine-axis tracker, combined with the mightiest cooling fans ever, Ni Fei posted a video where the nubia Red Magic 6 literally floats in the air - not quite how the phone will behave surely, but makes for cooler...
Source: https://www.gsmarena.com/weird_nubia_red_magic_6_promo_video_hypes_improved_fan_cooling-news-47644.php