Redmi has officially launched the Redmi K100 Pro in China, introducing a performance-focused smartphone that combines Qualcomm’s new Snapdragon 8 Elite Gen 5 V-Series platform with a high-refresh-rate OLED display, a massive 8,500mAh battery, and a distinctive glow-in-the-dark rear panel.
The new handset is positioned as a high-performance flagship at a relatively aggressive price. The standard versions start at 3,699 yuan, while China’s national subsidy brings the effective starting price down to 3,199 yuan.
One of the phone’s most unusual features is the special “Flowing Firefly” edition, whose rear glass incorporates long-lasting luminescent material that can glow after exposure to strong light.
Redmi K100 Pro Specifications at a Glance
| Feature | Redmi K100 Pro |
|---|---|
| Processor | Snapdragon 8 Elite Gen 5 V-Series |
| GPU | Adreno 840 |
| Process | TSMC 3nm |
| Display | 6.59-inch 1.5K OLED |
| Refresh Rate | Up to 185Hz |
| Touch Sampling | Up to 4,800Hz instantaneous |
| Battery | 8,500mAh |
| Wired Charging | 100W |
| Wireless Charging | 50W |
| RAM | Up to 24GB LPDDR5X |
| Storage | Up to 512GB UFS 4.1 |
| Rear Cameras | Triple-camera system |
| Fingerprint | 3D ultrasonic |
| Water Resistance | IP68/IP69 |
| Thickness | 8.55mm |
| Weight | 218g |
| Operating System | Xiaomi HyperOS 3 |
Snapdragon 8 Elite Gen 5 V-Series Debuts on the Redmi K100 Pro
The Redmi K100 Pro’s biggest headline is its processor.
The smartphone is the first device to launch with Qualcomm’s Snapdragon 8 Elite Gen 5 V-Series, according to Redmi. The chip is manufactured using TSMC’s 3nm process and combines two high-performance cores clocked at up to 4.6GHz with six performance cores reaching 3.62GHz.
The processor is paired with a D2 dedicated gaming graphics chip, creating a dual-chip architecture designed specifically for demanding gaming workloads.
The GPU configuration uses eight Adreno 840 cores and retains 12MB of dedicated high-speed memory. Redmi says the platform supports hardware ray tracing and has been optimized for Unreal Engine 5 games.
The company also claims an average AnTuTu benchmark score of around 4.09 million, although real-world performance will vary depending on software versions, temperatures, test conditions, and benchmark methodology.
Large VC Cooling System for Sustained Performance
Raw processor performance is only useful if the phone can maintain it during extended workloads.
To address this, Redmi equips the K100 Pro with a large-area VC liquid-cooling system designed to dissipate heat during prolonged gaming sessions.
The cooling system is intended to help maintain stable performance and reduce the likelihood of significant frequency reductions during extended high-load use.
Combined with the dedicated D2 gaming graphics chip, the cooling solution makes the K100 Pro particularly focused on mobile gaming.
6.59-Inch OLED Display With 185Hz Refresh Rate
The Redmi K100 Pro features a 6.59-inch 1.5K OLED straight display.
Rather than using a conventional pixel arrangement, the panel employs a full RGB layout in which individual pixels have independent red, green, and blue sub-pixels.
Redmi says the display contains approximately 938,900 sub-pixels, compared with around 921,600 sub-pixels on a conventional 2K diamond-array OLED panel.
The company positions this configuration as providing clarity approaching that of a higher-resolution display while maintaining the lower power consumption associated with a 1.5K panel.
185Hz Refresh Rate and 4,800Hz Touch Sampling
The screen supports an unusually high 185Hz refresh rate, putting it among the fastest smartphone displays currently available.
A high refresh rate can make animations, scrolling, and supported games appear smoother. Redmi says more than 30 mainstream mobile games are compatible with native 185Hz high-frame-rate modes.
The display also supports an instantaneous touch sampling rate of up to 4,800Hz, which is designed to reduce perceived input latency during gaming.
For competitive players, the combination of high refresh rate and responsive touch input could be one of the K100 Pro’s most important advantages.
M11 Luminescent Material and 4,500-Nit Peak Brightness
The display reportedly debuts an M11 luminescent material and reaches a local peak brightness of up to 4,500 nits.
It also supports 10-bit color depth and covers up to 90% of the BT.2020 color gamut.
These specifications point toward a display designed not only for gaming but also for high-quality video playback and HDR content.
Qingshan Eye Care 4.0
Redmi has also placed considerable emphasis on display comfort.
The K100 Pro uses the company’s Qingshan Eye Care 4.0 solution, incorporating high-frequency PWM dimming and Round Polarized Light 2.0 technology.
The phone also carries multiple eye-care certifications, with Redmi positioning the display as a balance between fast gaming performance and comfortable long-term viewing.
8,500mAh Battery in an 8.55mm Body
Battery capacity is another major highlight.
The Redmi K100 Pro features an 8,500mAh Xiaomi Jinjiang battery, with a reported silicon content of 26% and an energy density of approximately 945Wh/L.
Despite the large battery, the phone measures just 8.55mm thick and weighs 218 grams.
Redmi claims that under light daily usage, the phone can potentially deliver around two days of use between charges.
Actual endurance will naturally depend on network conditions, screen brightness, refresh rate, gaming, camera use, and other workloads.
100W Wired and 50W Wireless Charging
The large battery is supported by fast charging technologies.
The K100 Pro supports 100W wired fast charging and 50W wireless charging.
It also supports wired reverse charging, allowing the phone to act as an emergency power source for other devices.
According to the launch information, the phone supports up to 27W wired reverse charging, with an additional 22.5W reverse-charging specification listed for compatible scenarios.
This could be particularly useful when charging accessories such as wireless earbuds, smartwatches, or even another smartphone while traveling.
Unique Flowing Firefly Glow-in-the-Dark Design
The Redmi K100 Pro is available in conventional colors including Cabernet Red, White, and Black, but the most distinctive version is the Flowing Firefly edition.
This special model uses a luminescent glass rear panel containing long-lasting glow-in-the-dark material.
After being exposed to strong light, the rear panel can continue glowing when moved into a dark environment.
More unusually, Redmi says users can use an optical pen to draw customized fluorescent patterns on the rear panel. This allows owners to create personalized glowing designs rather than relying solely on a fixed factory pattern.
The feature gives the K100 Pro a visual identity that is quite different from most modern flagship smartphones.
Metal Frame and 3D Ultrasonic Fingerprint Sensor
The phone features a metal frame and glass rear panel, giving it a more premium construction.
A 3D ultrasonic fingerprint sensor is integrated into the side of the device.
The handset is also rated IP68 and IP69 for dust and water resistance, providing additional protection against environmental exposure.
On the back, the camera system is housed inside an integrated rectangular DECO module. Redmi has kept the camera design relatively clean, with the lenses reportedly avoiding a secondary protruding structure.
Triple Rear Camera System
The Redmi K100 Pro features a triple-camera setup on the rear.
The main camera uses a 20MP large sensor with optical image stabilization (OIS). Redmi says its high-resolution imaging system can support seamless switching between five focal lengths through high-pixel cropping.
The camera system also includes a 50MP floating telephoto camera, which supports telephoto macro photography from as close as 10cm.
An 8MP ultra-wide-angle camera completes the setup.
Camera Highlights
- 20MP main camera with OIS
- 50MP floating telephoto camera
- 10cm telephoto macro photography
- 8MP ultra-wide-angle camera
- Five focal-length options through high-pixel cropping
The floating telephoto configuration should be particularly useful for close-up photography, allowing users to capture detailed images of flowers, small objects, and other subjects without getting extremely close to them.
Dual Speakers Tuned With Bose
Audio is another area where Redmi has upgraded the K100 Pro.
The phone uses dual 115F speakers for stereo audio, with the system jointly tuned by Bose.
Redmi claims the speakers can provide up to 200% additional volume and support spatial audio.
This should make the phone more suitable for gaming, streaming video, and music playback without requiring external speakers or headphones.
HyperOS 3 and On-Device AI
The Redmi K100 Pro ships with Xiaomi HyperOS 3.
The software includes on-device large language models and a range of AI-powered features, including:
- AI summaries
- Real-time audio transcription
- Cross-device connectivity
- Super-device collaboration
The combination of local AI processing and HyperOS ecosystem features is designed to make the phone more useful beyond conventional smartphone tasks.
Memory and Storage
The K100 Pro uses LPDDR5X RAM and UFS 4.1 storage.
The highest configuration offers up to 24GB of RAM, giving the phone considerable headroom for multitasking and demanding applications.
Storage options announced for the launch include 256GB and 512GB configurations.
For users who regularly install large games or store substantial amounts of photos and video, the 512GB option should provide considerably more flexibility.
Redmi K100 Pro Pricing
The Redmi K100 Pro launches in China at the following prices:
| Configuration | Launch Price | Price After National Subsidy |
| 12GB + 256GB | 3,699 yuan | 3,199 yuan |
| 16GB + 256GB | 4,099 yuan | 3,599 yuan |
| 12GB + 512GB | 4,299 yuan | 3,799 yuan |
| 16GB + 512GB | 4,699 yuan | 4,199 yuan |
The advertised starting price of 3,199 yuan reflects China’s national subsidy. International pricing and availability have not yet been confirmed.
Redmi K100 Pro: Key Highlights
The major features of the new Redmi flagship include:
- Snapdragon 8 Elite Gen 5 V-Series
- D2 dedicated gaming graphics chip
- TSMC 3nm processor
- 6.59-inch 1.5K OLED straight display
- 185Hz refresh rate
- 4,800Hz instantaneous touch sampling
- 4,500-nit local peak brightness
- Full 10-bit color
- 90% BT.2020 color gamut
- 8,500mAh battery
- 100W wired charging
- 50W wireless charging
- Up to 24GB LPDDR5X RAM
- UFS 4.1 storage
- 20MP OIS main camera
- 50MP floating telephoto
- 8MP ultra-wide camera
- 3D ultrasonic fingerprint sensor
- IP68/IP69 protection
- Bose-tuned stereo speakers
- HyperOS 3
- Flowing Firefly glow-in-the-dark edition
Final Thoughts
The Redmi K100 Pro is an unusually ambitious performance-focused smartphone. Rather than concentrating on a single headline feature, Redmi has packed the device with a combination of flagship-level processing, a 185Hz OLED display, an 8,500mAh battery, fast charging, large memory configurations, and gaming-oriented hardware.
The introduction of the Snapdragon 8 Elite Gen 5 V-Series is particularly significant, while the dedicated D2 graphics chip and large VC cooling system demonstrate Redmi’s focus on sustained gaming performance.
At the same time, the Flowing Firefly edition gives the phone a distinctive design rarely seen in the current smartphone market. Its customizable glow-in-the-dark rear panel could appeal to users who want something more visually personal than conventional glass finishes.
The combination of a 6.59-inch 185Hz display, 8,500mAh battery, 100W wired charging, 50W wireless charging, and up to 24GB of RAM makes the K100 Pro a compelling high-performance device on paper.
For international buyers, however, the key question will be whether the Redmi K100 Pro eventually reaches markets outside China and, if so, at what price. For now, the announced pricing applies to the Chinese market, with the effective starting price of 3,199 yuan after the national subsidy.