The Redmi K series has proven its position as one of the best options in the flagship killer category in China, and now the company is back with its most powerful version yet. Redmi K90 Pro Max. This phone is considered a return to the Pro Max version that has been absent from the series for a while. It comes with distinctive specifications, including the Snapdragon 8 Elite Gen 5 processor from Qualcomm. A huge silicon-carbon battery with a capacity of 7560 mAh, along with an advanced audio system that raises the user experience to a new level.

The Redmi K90 Pro Max comes with two speakers, including one at the top next to the earphone and another at the bottom next to the USB-C port. But the new addition this time is an independent woofer on the back side next to the cameras, making it a complete 2.1 audio system. The audio has been tuned in collaboration with Bose to deliver powerful sound and rich detail, with performance that ranks among the best in its class.

Launch of the Redmi K90 Pro Max mobile phone with a 2.1 audio system

The back houses a camera system consisting of three 50-megapixel lenses. The main lens is taken from a phone Xiaomi 17 It uses a 1/1.31-inch Light Fusion 950 sensor with OIS, and offers a 23mm focal length and a wide dynamic range of 13.5EV. The second camera is a 50-megapixel telephoto periscope with a focal length of 115 mm and supports optical zoom up to 5x.

While the third ultra-wide camera comes with a focal length of 18 mm and an angle of 102 degrees to capture wide scenes with clear details. On the front, the Redmi K90 Pro Max comes with a 6.9-inch OLED display with a resolution of 2608 x 1200 pixels and a refresh rate of 120Hz. The screen brightness reaches 3500 nits, and it has a Xiaomi Dragon Crystal Glass protection layer that is resistant to shocks and scratches.

The screen also contains a 3D ultrasonic fingerprint sensor built into it, along with a 32-megapixel front camera dedicated to taking selfies and video calls. The phone runs the HyperOS 3 interface based on Android 16 straight out of the box, and supports the IP68 standard for water and dust resistance. It contains a huge silicon-carbon battery with a capacity of 7560 mAh, which supports 100-watt wired charging, 50-watt wireless charging, in addition to 22.5-watt reverse wireless charging to charge other devices.

The Redmi K90 Pro Max is available in three colors: black and white with a glass back, as well as blue that features a fabric or leather back. The price of the basic version of the phone starts at 3,999 Chinese yuan (about 561 US dollars), while the price of the higher version with a capacity of 16 GB RAM and 1 TB of storage reaches 5,299 Chinese yuan (about 743 US dollars).

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