Celkon C820 specification and features

Network
Technology GSM / HSPA
2G bands GSM 900 / 1800 – SIM 1 & SIM 2
3G bands HSDPA 2100
Speed HSPA
Launch
Announced 2014
Status Available
Body
Dimensions 210 x 131 x 10.5 mm (8.27 x 5.16 x 0.41 in)
Weight –
SIM Dual SIM
Display
Type Capacitive touchscreen
Size 8.0 inches, 185.6 cm2 (~67.5% screen-to-body ratio)
Resolution 800 x 1280 pixels, 16:10 ratio (~189 ppi density)
Platform
OS Android 4.2.2 (Jelly Bean)
CPU Dual-core 1.0 GHz
Memory
Card slot microSDHC
Internal 4GB 512MB RAM
Main Camera
Single 3.15 MP
Video Yes
Selfie camera
Single 1.3 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 2.1
GPS Yes
Radio FM radio
USB microUSB 2.0
Features
Sensors Accelerometer
Battery
  Non-removable Li-Ion 4000 mAh battery
Stand-by Up to 500 h
Talk time Up to 14 h
Misc
Colors Black, Silver
SAR EU 0.41 W/kg (head)     0.53 W/kg (body)    
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