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21KE F9

Detailed parameters

Basic parameters
Released
Product model
Announced
Usage scenario
Fuselage color Chinese red, dark gray
Fingerprint recognition
Face Recognition
Shape
Length 125.6mm
Width 51.9mm
Depth 12.8mm
Weight 100g
Hardware
CPU Unisoc Sc9820e
RAM 256MB game runs smoothly
Internal storage 512MB 105,000 photos 44,000 songs
Memory card MicroSD card
Expansion capacity 32GB
UI OS MOCOR5
loudspeaker Dual smart PA stereo surround speaker
Screen
Screen dimensions 2.4 inches
Screen type
Display resolution 240x320 pixels
Screen material TFT material
Refresh rate
Touch sampling rate
Screen Color
Camera
Total camera count
Camera name
Pixel
Aperture
Focus
Focus Distance
Anti-shake
Rear camera function
Rear video shooting
Front camera function
Flash
Zoom ratio
Network and Connectivity
WiFi
Network frequency 2G：GSM 2/3/5/8 3G：WCDMA BAND1/2/5/8 4G：FDD BAND1/B2/B3/B5/B8 4G：TDD B34/B38/B39/B40/B41（100M）
Network technology 4G，3G
SIM card Dual SIM card (2+1 card slot, dual Nano-Sim card + micro-SD card)
GPS GPS Navigation>
Bluetooth Bluetooth 4.2
NFC
Infrared port support
USB USB Type-C interface
Battery
Battery type Removable battery
Battery capacity 1820mAh small battery
Wired charging
Wireless charging
Wireless reverse charging
Features and Services
Three prevention functions
Inductor
Other functions
Other information
CPU cores Dual core
GPU graphical controller ARM Mali T82
RAM memory
ROM storage type
Other hardware parameters
Pixel density
HDR technology
Contrast
Screen brightness
Screen technology
Number of shots
Wide Angle
Camera feature
Front video
5G network
4G network China Mobile TD-LTE, China Unicom TD-LTE, China Unicom FDD-LTE, China Telecom TD-LTE, China Telecom FDD-LTE
3G network China Unicom 3G (WCDMA), China Mobile 2G (GSM)
Other network parameters
Battery life Theoretical talk time: 500 minutes Theoretical standby time: 192 hours
Audio formats Support Flac/MP3 and other formats
Video support Support 3GP/MP4 and other formats
Build, materials
CPU frequency 1.3Ghz A53
System version
*For reference only, please refer to the actual local sales product information; If any information is found to be incorrect, please send us an email:Support@seemyphone.com

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