Redmi has officially introduced the latest addition to its K series, the K80 Ultra, launching it together with the Mix Flip 2. The smartphone brings significant improvements across the display, cooling, audio, and battery systems. Here are the key specs and pricing details of the Redmi K80 Ultra:
What Does the Redmi K80 Ultra Offer?
The K80 Ultra features a 6.83-inch flat OLED display with 1.5K resolution and a 144Hz refresh rate. The panel supports a 480Hz touch sampling rate, uses M9 luminous materials, and delivers up to 3200 nits peak brightness. It comes with Dolby Vision and HDR10+ certifications, and is protected by Xiaomi Shield Glass. The display is TÜV-certified for low blue light and visual comfort.
Powering the phone is the MediaTek Dimensity 9400+ chipset, built on a 3nm process, paired with the Immortalis-G925 GPU. The device scores over 3.24 million points on AnTuTu and features the D2 AI Display Chip, which enables frame interpolation and gaming enhancement.
The cooling system is designed with a 6500mm² 3D IceLoop vapor chamber and a dual-layer structure. For performance tuning, Redmi uses its fourth-generation Fury Engine software.
In terms of cameras, it sports a 50MP main sensor (Light Hunter 800) with OIS, and an 8MP ultra-wide camera. The front-facing camera offers 20MP resolution and supports 1080p video recording at 60 FPS. The rear camera setup is capable of recording in 8K.
The phone is powered by a 7410mAh battery made from high-density cells with 10% silicon content, delivering a typical battery life of 2.26 days. It supports 100W wired fast charging and features Bypass Charging Plus to reduce heat during long sessions.
For audio, the K80 Ultra is equipped with dual symmetrical 1115 speakers. It also includes a 0916C ultra-wideband linear motor with a closed-loop driver IC for vibration feedback. Connectivity features include Wi-Fi 7, Bluetooth 5.4, NFC, IR blaster, USB-C audio output, and IP68/IP69 water and dust resistance. For security, it offers a 3D ultrasonic in-display fingerprint scanner.
Redmi K80 Ultra Pricing
| Configuration | Price (CNY) | Approx. Price (USD) |
|---|---|---|
| 12 GB + 256 GB | ¥2599 | ~$360 |
| 16 GB + 256 GB | ¥2799 | ~$390 |
| 12 GB + 512 GB | ¥2999 | ~$420 |
| 16 GB + 512 GB | ¥3299 | ~$460 |
| 16 GB + 1 TB | ¥3799 | ~$530 |
Key Specifications:
- Display: 6.83-inch 1.5K flat OLED, 144Hz refresh rate, 480Hz touch sampling
- Brightness: 3200 nits peak, Dolby Vision, HDR10+
- Protection: Xiaomi Shield Glass, TÜV low blue light certification
- Processor: MediaTek Dimensity 9400+ (3nm)
- GPU: Immortalis-G925
- AI Chip: D2 AI Display Chip (frame interpolation and gaming boost)
- Cooling: 6500mm² 3D IceLoop vapor chamber, dual-layer structure
- Software: HyperOS 2 (based on Android 15)
- Rear Cameras: 50MP (OIS, 1/1.55″) + 8MP ultra-wide (119° FOV)
- Front Camera: 20MP, 1080p@60fps video
- Video Recording: 8K supported (rear camera)
- Battery: 7410mAh, 10% silicon cells, 827Wh/L energy density
- Charging: 100W wired, Bypass Charging Plus
- Audio: Dual symmetrical 1115 speakers
- Vibration Motor: 0916C ultra-wideband with closed-loop driver IC
- Connectivity: Wi-Fi 7, Bluetooth 5.4, NFC, IR Blaster, USB-C audio
- Durability: IP68 / IP69 certifications
- Fingerprint Scanner: 3D ultrasonic in-display
- Color Options: Sandstone Gray, Moonstone White, Spruce Green, Ice Summit Blue
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