Redmi K50 Champion Edition

Description

Usage scenarios 5G mobile phone>, 4G mobile phone>, 3G mobile phone>, smart phone>
Body material Plastic middle frame, glass back cover>
Body color Elegant black, silver trace, ice blue
Fingerprint recognition Screen fingerprint recognition>
Face recognition Support
Appearance
Length 163.1mm
Width 75.9mm
Thickness 8.6mm
Weight 202g
Hardware
CPU model Qualcomm Snapdragon 8+ Gen1 More Qualcomm Snapdragon 8+ Gen1 mobile phones>, mobile phone performance ranking>
CPU frequency 3.2GHz X2*1+2.75GHz A710*3+1.8GHz A510*4
CPU core number Octa-core>
GPU model Qualcomm Adreno 730
RAM capacity 8GB>Game runs smoothly
RAM storage type LPDDR5 6400Mbps>
ROM capacity 128GB>26,000 photos 11,000 songs
ROM storage type UFS 3.1>
Memory card Capacity expansion is not supported>
Factory system kernel Android 12
Operating system MIUI 13
Heat dissipation 3725 square millimeters VC liquid cooling heat dissipation area, 30,000 square millimeters total heat dissipation area
Vibration motor X-axis linear motor
Speaker Stereo dual speakers
Other hardware parameters Pengpai P1 fast charging chip
Screen
Screen size 6.67 inches
Screen type Full screen (center hole screen), straight screen>
Resolution 2712x1220px
Screen material OLED>
Screen refresh rate 120Hz>
Touch sampling rate 480Hz
Screen color 12bit, DCI-P3 color gamut
Other screen parameters Delta E: 0.38, JNCD: 0.28
HDR technology HDR 10+>
Contrast 5000000:1
Screen technology 1920Hz high-frequency PWM dimming, SGS low visual fatigue certification
Camera
Total number of cameras 4
Camera name Rear main camera: Main camera
Rear ultra-wide-angle lens: Ultra-wide-angle lens
Rear macro lens: Macro lens
Front main camera: Main camera
Pixels Rear main camera: 100 million pixels
Rear ultra-wide-angle lens: 8 million pixels
Rear macro lens: 2 million pixels
Front main camera: 20 million pixels
Aperture f/1.6
Anti-shake function Rear main camera: OIS optical image stabilization
Rear ultra-wide-angle lens: OIS optical image stabilization
Rear macro lens: OIS optical image stabilization
Rear video shooting 4K (3840×2160, 30 frames/second) video recording 4K (3840×2160, 60 frames/second) video recording 1080p (1920×1080, 30 fps) video recording 1080p (1920×1080, 60 fps) video recording 1080p (1920×1080, 120 fps) slow motion video recording 1080p (1920×1080, 240 fps) slow motion video recording 1080p (1920×1080, 960 fps) slow motion video recording 720p (1280×720, 30 fps) video recording 720p (1280×720, 120 fps) slow motion video recording 720p (1280×720, 240 fps) slow motion video recording 720p (1280×720, 960 fps) slow motion video recording
Front-facing video recording 1080p (1920×1080, 30 frames/second) for video recording 1080p (1920×1080, 60 frames/second) for video recording 720p (1280×720, 30 frames/second) for video recording 720p (1280×720, 120 frames/second) for slow motion video recording
Flash LED fill light>
Network and connection
Network type 5G>, 4G>, 3G>
Network frequency band 5G: n1/n3/n5/n8/n28a (uplink: 703MHz-733MHz, downlink: 758MHz-788MHz) /n38/n40/n41/n77/n78 (Note: The actual network and frequency band usage depends on the deployment of local operators. The n3, n5, and n8 frequency bands need to be supported by software upgrades after the operator releases them) 4G: FDD-LTE B1/B3/B4/B5/B8/B18/B19/B26 4G: TDD-LTE B34/B38/B39/B40/B41 (2496-2690194MHz)/B42 3G: WCDMA B1/B4/B5/B6/B8/B19 2G: GSM B2/B3/B5/B8 2G: CDMA1X BC0
SIM card type Dual SIM (Nano SIM card) >
WLAN function Dual-band WiFi, WiFi6 enhanced version (IEEE 802.11 a/b/g/n/ac/ax), 2×2 MIMO, 8×8 Sounding for MU-MIMO, 2.4G, 5G dual-channel concurrent
Positioning and navigation GPS navigation (L1+L5), GLONASS navigation (E1+E5a), Beidou navigation (B1+B1C+B2a), QZSS (L1+L5), NavICL1+L5, data network positioning, WiFi network positioning, sensor assisted positioning
Bluetooth Bluetooth 5.2, support AAC/LDAC/LHDC
NFC Support NFC>
Infrared function Support
Body interface USB Type-C interface
Battery and battery life
Battery type Non-removable battery
Battery capacity 5000mAh large battery
Wired charging 120w
Functions and services
Sensor Optical distance sensor, 360° ambient light sensor, acceleration sensor, ambient color temperature sensor, electronic compass, gyroscope, infrared remote control, Flicker sensor, X-axis linear motor
Mobile phone accessories
Packing list Mobile phone host x1 120W charger x1 Data cable x1 Mobile phone protective case x1 Factory film (already covered on the screen) x1 Pin x1 Instruction manual (including three-guarantee certificate) x1
Warranty information
Warranty policy National warranty, enjoy three guarantees service
Warranty period 1 year
Warranty notes Host 1 year, battery 1 year, charger 1 year

Details From the date of purchase (based on the purchase invoice), if there is a quality problem or failure, with the quality inspection certificate of the manufacturer’s repair center or special repair point, you can enjoy return within 7 days, exchange within 15 days, and enjoy free warranty and other three guarantees within the warranty period for more than 15 days! Note: For users who purchase mobile phone accessories separately, please keep the outer packaging of the accessories and the original invoice intact. If you cannot provide the above certificates, you will not be able to carry out normal accessory warranty or replacement.