The Redmi K series of phones are known for their high performance and advanced technology and include models such as the Redmi K60 Supreme Edition and the Redmi K50. 

The Redmi K60 Supreme Edition is equipped with several advanced technologies, including the Rampage Engine 2.0, which realizes a deep synergy between hardware and software to provide an excellent performance experience. The phone supports 144FPS full-blooded superframe and 1.5K full-blooded superscore, surpassing native picture quality display with full details. In addition, it is equipped with a full-area ice sensing circulation cooling system, which adopts a gaming-grade 5000mm² oversized stainless steel VC and graphene micro-nano-cavity heat-conducting film to realize full-area heat dissipation for the core heat source area. This greatly improves the machine's ability to even out the temperature. The Redmi K60 Supreme Edition also supports a 24GB+1TB super memory combo, providing a large capacity for users to load videos and photos as they please. 

The Redmi K50, on the other hand, is another much-anticipated phone under the Redmi umbrella, which was announced on March 17, 2022 and went on sale on March 22nd. The Redmi K50 is powered by a Tenguiz 8100 processor and features a Samsung 2K straight display with a 5,500mAh built-in battery that supports 67W flash charging. In addition, it is equipped with a 48-megapixel optical stabilization camera and VC liquid-cooled cooling, supports Dolby Vision panoramic sound, and offers Ink Feather, Phantom Mirage, and Silver Trace, Phantom Mirror four color options. 

These phones not only excel in performance, but also innovate in design and user experience, aiming to meet the needs and preferences of different users. Whether it's gaming, photography or everyday use, Redmi K series phones deliver a smooth and efficient experience.