Xiaomi Civi 4 Pro, 6.55 inch Xiaomi HyperOS Snapdragon 8s Gen 3 Octa Core 4nm up to 3.0GHz, NFC, Network: 5G General: 1. Processor: Qualcomm 3nd generation Snapdragon 8s TSMC 4nm octa-core processor, up to 3.0GHz 2. GPU: Adreno 3. Memory capacity: 12GB+256GB 12GB+512GB 16GB+512GB optional 4. RAM: LPDDR5X ; ROM: UFS 4.0 5. Operating system: Xiaomi HyperOS 6. Sensors: Ultrasonic distance sensor, ambient light sensor, rear light (color temperature) sensor, Flicker sensor, acceleration sensor, gyroscope, electronic compass, linear motor, infrared remote control Screen Display: 1. Screen: 6.55 inch AMOLED, 2750 x 1236 2. Refresh rate: 120Hz 3. Sampling rate: 240Hz 4. Features: Professional primary color screen, 12bit, classic eye protectionrhythm eye protection, super dynamic display, sunlight screen, HDR10+, HDR Vivid, Dolby Vision, under-screen fingerprint, wet hand touch 5. Glass cover: Corning Gorilla Glass Victus Battery: 1. Battery capacity: 4700mAh lithium-ion polymer battery, non-removable 2. Charging power: 67W fast charging 3. Fast charging: Support BC1.2PD3.0PD2.0 4. Charging interface: USB Type-C double-sided charging interface Camera: 1. Rear camera: Rear 50MP Leica Optical Summilux lens (Light Hunter 800 sensor, F1.63 large aperture, 2.0um large pixel fusion, OIS optical image stabilization) + Rear 50MP Leica professional portrait lens (50mm portrait classic focal length, F1.98 large aperture, AF autofocus) + rear 12MP Leica ultra-wide-angle lens (120-degree ultra-wide angle, F2.2 large aperture, 1.12um large pixels) 2. Front Cameras: 32MP pixels, 78-degree beauty mirror main camera (equivalent focal length 26mm, f2.0 ultra-large aperture, 1.6m large pixel fusion, 2X portrait close-up, AF autofocus, ALD ultra-low reflection coating) + 32MP pixel 100-degree ultra-wide-angle main camera (4K ultra-clear image quality, 100-degree ultra-wide viewing angle, AI distortion correction algorithm, f2.4 aperture, EIS video image stabilization) 3. Photo functions: Front: Super night sce