Redmi K70 Ultra Makes Waves in China with Flagship Features and Affordable Price

Xiaomi has officially launched the Redmi K70 Ultra, the latest addition to its Redmi K series, boasting impressive specifications and a premium design at a competitive price point.
Design and Display:
The Redmi K70 Ultra showcases a sleek design with a flat glass back panel, curved edges, and a metallic frame for a premium feel. It comes with an IP68 rating for dust and water resistance, ensuring durability for daily use. The front features a large 6.67-inch OLED display co-developed with TCL, offering a 1.5K resolution, 144Hz refresh rate, and a peak brightness of 4000 nits, making it a visual delight for users.
Performance and Power Efficiency:
Under the hood, the Redmi K70 Ultra is powered by MediaTek’s flagship Dimensity 9300+ chipset, built on a 4nm process, ensuring exceptional performance and power efficiency. It is further enhanced by Xiaomi’s proprietary Surge P2 fast-charging chip, Surge G1 power management chip, and a D1 chip for independent display processing.
The device is available in multiple configurations, ranging from 12GB + 256GB to 16GB + 1TB of storage, catering to different user needs. A massive 5,500mAh battery with 120W wired fast charging support ensures all-day usage and rapid charging.
Camera Capabilities:
The Redmi K70 Ultra boasts a triple rear camera system, headlined by a 50-megapixel Sony IMX906 primary sensor, an 8-megapixel ultra-wide-angle lens, and a 2-megapixel macro shooter. The front camera features a 20-megapixel sensor for high-quality selfies and video calls.
Redmi K70 Ultra: Key Specifications
Display:
- 6.67-inch 1.5K OLED display, co-developed with TCL
- 144Hz refresh rate, 480Hz touch sampling rate
- HDR10+, Dolby Vision, 4000 nits peak brightness
- 3840Hz PWM dimming
Processor:
- MediaTek Dimensity 9300+
- Pengpai T1 signal enhancement chip
- Surge P2 fast charging chip, Surge G1 power management chip, D1 independent display processor
RAM:
- 12GB/16GB LPDDR5x
Storage:
- 256GB/512GB/1TB UFS 4.0
Rear Camera:
- 50MP primary (Sony IMX800, OIS)
- 8MP ultrawide
- 2MP macro
Front Camera:
- 20MP
Battery:
- 5500mAh
- 120W wired fast charging
Operating System:
- Android 14 with MIUI 15
Connectivity:
- 5G, 4G LTE, dual-band Wi-Fi 7, Bluetooth 5.4, NFC, USB Type-C
Other:
- In-display fingerprint sensor
- Dual stereo speakers
- IP68 dust and water resistance
Additional Features and Availability:
Xiaomi has incorporated several other features to enhance the user experience, including dual stereo speakers for immersive audio, an in-display fingerprint scanner for security, and support for 5G, Wi-Fi 7, Bluetooth 5.4, NFC, and dual SIM connectivity. The device runs on Android OS with Xiaomi’s custom HyperOS skin.
The Redmi K70 Ultra is available in three stylish colors: Ink Feather Black, Clear Snow White, and Ice Blue. The pricing starts at CNY 2,599 (roughly $358 USD) for the 12GB + 256GB variant and goes up to CNY 3,599 (roughly $495 USD) for the 16GB + 1TB variant. Additionally, there is a special Redmi K70 Ultra Champion Edition with 24GB RAM and 1TB storage, priced at CNY 3,999 (approximately $550 USD), designed in collaboration with Lamborghini.
The Redmi K70 Ultra is now available for purchase in China, and its competitive price and impressive specifications are expected to make it a popular choice among consumers seeking a high-performance smartphone at a reasonable cost.