On the afternoon of January 2, REDMI Turbo 4 was officially released, available in three colors: Auspicious Cloud White, Shadow Black, and Light Sea Blue, with a starting price of 1,999 yuan.
In terms of appearance design, REDMI Turbo 4 has been fully upgraded, adopting 2.5D micro-arc frame and all-metal Deco, combined with piano paint technology, with good texture.
In terms of screen, REDMI Turbo 4 is equipped with a 6.67-inch 2712×1220 flexible OLED straight screen with 500nit typical brightness, 1400nit full-screen excitation brightness and 3200nit local excitation brightness. It also supports 120Hz refresh rate, 480Hz touch sampling rate (2560Hz instantaneous touch sampling), 1920Hz high-frequency PWM dimming and DC-like dimming technology, and supports 12-bit color depth and HDR 10+, as well as wet hand touch function.
In terms of performance, REDMI Turbo 4 is the first to launch the Dimensity 8400-Ultra processor, which adopts a full-core architecture and is equipped with the same 3D ice-cycle cold pump as the flagship model.
In addition, REDMI Turbo 4 has a built-in 6550mAh large-capacity battery, supports 90W fast charging, and can be fully charged in just 45 minutes. It has also upgraded the dual-boost cold-resistant chip to ensure excellent performance in cold environments. Despite the large battery capacity, REDMI Turbo 4 still maintains a body thickness of 8.06mm and a weight of 203.5g. According to the official introduction, Turbo 4 adopts the same low-temperature endurance technology as Xiaomi SU7, achieving a perfect combination of software and hardware.
In terms of other configurations, REDMI Turbo 4 supports IP66+P68+IP69 waterproof and dustproof levels, as well as flagship-level dual-frequency GPS and triple-frequency Beidou positioning functions. It is also equipped with the same large aperture super-sensing camera as the flagship model, and supports dynamic photo uploads.