Tech specs Koolnee Rainbow

General informations

• Koolnee Rainbow is a 2018 Dual SIM smartphone with Android 8.1 software, with a 5.0 inch display with 720 x 1280 pixel resolution (HD) and a 8 MP main camera with flash and a 5 MP secondary camera.
  
  Koolnee Rainbow has a battery with a capacity of 2400mAh and also a MediaTek MT6580 chip and 1GB RAM + 8GB memory with microSD slot.
  
  It also has Bluetooth, Wi-Fi, hands free, MP3 Player and FM Radio.

• Brand
  Koolnee
• Model
  Rainbow
• Announcement
  March 2018
• Market launch
  April 2018
• Hardware score

• Operating system
  Android 8.1
• Display
  5.0 inches (HD)
• Camera
  8MP / 5MP
• Mobile Networks
  HSPA 42.2Mbps
• Processor
  MediaTek MT6580
• Memory
  1GB RAM + 8GB
• Battery
  2400mAh
• SIM Card
  Dual SIM

Body

• Dimensions
  146,5 x 71,8 x 9,3 mm
• Weight
  157 g
• Antenna
  Integrated
• Design
  Candybar
• QWERTY Keyboard
   
• Rugged
   

REVIEWS

Koolnee RAINBOW - Color Your Way

Display

• Width
  5.0 inches (127 mm)
• Resolution
  720x1280 pixels (HD)
• Aspect Ratio
  16:9
• Pixel Density
  294 ppi
• Screen/Body
  65,52 %
• Colours
  16 million IPS
• Touchscreen
    Capacitive

Camera

• Main camera
  8.0 MP

  ---

  Flash LED

  ---

  Zoom

  ---

  HDR

  ---

  Video recording 720p
• Secondary camera
  05.0 MP

  ---

  Video recording
• Videocall
   

Mobile Networks

• 2G / GSM
  Quadband (850, 900, 1800, 1900 MHz)
• 3G / UMTS
  Dualband (900, 2100 MHz)
• GPRS
   
• EDGE
   
• HSDPA
    42.2 Mbps upload
• HSUPA
    5.76 Mbps download
• 4G / LTE
   
• WiMAX
   
• SAR Value
  not available

Connectivity

• Wi-Fi
    Wi-Fi b/g/n

  ---

  Wi-Fi Direct
• Bluetooth
    4.0
• USB
    Micro-USB / USB Host (OTG)
• IrDA
   
• NFC
   

Operating system

• Operating system
  Android 8.1

Processor

• CPU
  MediaTek MT6580A

  ---

  Quad Core 1.3 GHz

  ---

  Cortex A7
• GPU
  Mali 400MP

Memory

• Memory
  8 GB
• RAM
  1GB
• Expandable
    microSD / microSDHC

Battery

• Capacity
  Litio 2400 mAh
• Removable
   
• Wireless charge
   
• Fast Charge
   

SIM CARD

• Dual SIM
    Dual Standby
• SIM Card
  Micro SIM
• SIM Toolkit
   

Other features

• Messaging
  SMS / MMS / Email
• Voice features
  Memo / Dial / Command
• Vibration
   
• Handfree
   
• Torch light
   
• IR Blaster
   
• ANT+
   
• Flight mode
   
• Java
   

Sensors

• GPS
    GPS / A-GPS
• Digital compass
   
• Accelerometer
   
• Gyroscope
   
• Proximity
   
• Ambient Light
   
• Barometer
   
• Beat sensor
   
• Fingerprint reader
   
• Iris scanner
   
• Face ID
   

Multimedia

• MP3 player
   
• Radio FM
    FM stereo
• TV tuner
   
• Stereo speaker
   
• DLNA
   
• A/V out
    Jack audio 3.5mm
• HDMI out