The Redmi K90 Pro Max is the latest flagship-tier smartphone from Redmi’s popular K series, equipped with a Qualcomm’s Snapdragon 8 Elite Gen 5 chipset, a massive battery, and a Bose-tuned audio system. This marks a return to the Pro Max branding with standout features designed for power users and multimedia enthusiasts alike.
Performance and Battery Innovations
Powered by the Qualcomm Snapdragon 8 Elite Gen 5 SoC, the Redmi K90 Pro Max promises flagship-level speed and efficiency. It also houses a 7,560mAh silicon-carbon battery that supports fast 100W wired charging, 50W wireless charging, and 22.5W reverse wireless charging.
Advanced Audio System with Bose Tuning
The devices’ 2.1 channel speaker setup includes dual speakers at the top and bottom of the device and an independent woofer placed next to the cameras on the back. This is Bose-tuned, delivering class-leading bass and rich, detailed sound quality, positioning the Redmi K90 Pro Max as an excellent multimedia device.
Display and Camera Specifications
The device has a 6.9-inch OLED display with a resolution of 2608 x 1200 pixels and a 120Hz refresh rate. The panel achieves a peak brightness of 3,500 nits and is protected by Xiaomi’s Dragon Crystal Glass. It uses a 3D ultrasonic under-display fingerprint sensor for security.
It also boasts a triple rear camera configuration, featuring three 50MP sensors: a main sensor with OIS and a wide dynamic range, a 5x optical zoom periscope telephoto, and an ultrawide lens covering a 102° field of view. A 32MP selfie camera sits upfront.
Software and Durability
The Redmi K90 Pro Max runs HyperOS 3 based on Android 16 out of the box. It also carries an IP68 rating, offering dust and water resistance.
Variants, Colors, and Pricing
Available in black, white with matte glass, and a unique blue denim-like fabric finish, the device caters to personal style preferences. Pricing starts at CNY 3,999 for the base 12GB/512GB model, with a top-tier 16GB RAM and 1TB storage version priced at CNY 5,299.
A special Champion Edition made in collaboration with the Lamborghini Automobiles Racing Team offers 16GB RAM and 1TB storage for CNY 5,499.
Redmi K90 Pro Max Specifications
| Feature | Details |
|---|---|
| Display | 6.9-inch OLED, 2608 x 1200 px, 120Hz, 3500 nits peak, Dragon Crystal Glass |
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 |
| RAM | 12GB / 16GB |
| Storage | 512GB / 1TB |
| Rear Camera | 50MP main (OIS) 50MP periscope 5x zoom 50MP ultrawide |
| Front Camera | 32MP |
| Battery | 7,560mAh silicon-carbon 100W wired 50W wireless |
| OS | HyperOS 3 (based on Android 16) |
Frequently Asked Questions (FAQ)
Q: What audio features make the Redmi K90 Pro Max stand out?
A: The phone features a Bose-tuned 2.1 channel speaker system with dual speakers and a dedicated woofer, delivering enhanced bass and detailed sound.
Q: How large is the battery and what charging options are available?
A: It packs a 7,560mAh battery with support for 100W wired, 50W wireless, and 22.5W reverse wireless charging.
Q: What is the rear camera setup like?
A: The device includes a triple 50MP camera setup: a main sensor with OIS, a 5x optical zoom periscope telephoto lens, and an ultrawide lens with 102° field of view.
Emman has been writing technical and feature articles since 2010. Prior to this, he became one of the instructors at Asia Pacific College in 2008, and eventually landed a job as Business Analyst and Technical Writer at Integrated Open Source Solutions for almost 3 years.
