The Redmi K90 Ultra has received its compulsory 3C certification in China, confirming its support for 100W wired charging. This milestone follows a February specs leak that hinted at the device's capabilities. The model number 2604FRK1EC suggests Xiaomi's continued focus on rapid iteration within its Redmi sub-brand.

The K90 Ultra is positioned as a successor to the K80 Ultra, which debuted in June 2023. Analysts predict a June 2024 launch, aligning with the predecessor's anniversary. Rumored features include a 6.8-inch display with a 165Hz refresh rate and "1.5K" resolution, powered by the MediaTek Dimensity 9500 SoC. An 8,500 mAh battery would complement the ultra-fast charging, potentially setting new benchmarks for endurance in flagship smartphones.

Design elements like a metal frame, ultrasonic in-display fingerprint scanner, and built-in cooling fan indicate Xiaomi's emphasis on premium materials and thermal management. These details position the K90 Ultra as a direct competitor to devices like the OnePlus 12 and Xiaomi 14, targeting power users who prioritize performance and longevity.

The 100W charging specification alone could disrupt the mid-range market, offering near-instant top-ups compared to rivals' 80W solutions. With the 3C certification process typically preceding retail availability by weeks, tech enthusiasts anticipate a Q2 2024 reveal. This development underscores Xiaomi's aggressive push to dominate China's smartphone segment through iterative innovation.