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I Kall K4

Size:  150*72.2*9.5mm
Hard Platform: 1.3GHz Quad-core
RAM :  2GB

Internal Memory : 16GB  
OS: Android 6.0
Frquency Band: WCDMA900/ 2100/ (HSDPA) and GSM 850/900/1800/1900/4G(B1/B3/B5/B40)
Sim Card: DOUBLE SIM
Display:  5.5 inch ips
Display:  540*1140
Camera: Yes

Front : 2MP

Rear  : 5MP
Video Recording: Yes
WIFI : 802.11 b/g/n
Gravity Sensor: Yes
Bluetooth : Yes

FM : Yes
T-flash card: Support micro SD(T-Flash)64G
Battery : 2500 mAh
SMS/Color Message: Support
Headphone Jack: 3.5MM
Charging Port: Mini usb 5pin interface  

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