Koolnee Rainbow full specifications and review 2020

Koolnee Rainbow specifications 2020

launch-date

Launch date: March 2018

android-version

Android 8.0 Oreo

cpu-informations

Processor: Mediatek MT6580A

CPU : 1.5 GHz

ram-informations

RAM: 1 GB

Storage capacity: 8 GB

Screen resolution: 720 x 1280px

rear-camera-resolution

Rear Camera resolution: 8 Mpx

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Our honest review about the Koolnee Rainbow

The Koolnee Rainbow is a Android smart phone owned by Koolnee brand that includes Android 8.0 Oreo and was unveiled on March 2018. We are going to identify the technical specs and the strengths and qualities on the Koolnee Rainbow thanks to the full review undermentioned.

Design specifications

Size is undoubtedly a significant aspect for choosing the best smartphone. The size of your Koolnee Rainbow is 69.8 mm x 140.0 mm x 8.5 mm (width x height x depth) for a net weight of 150 g. the structure of your Koolnee Rainbowincorporates a large number of items such as plastic. Be aware that this mobile phone is available in the next colors: black, blue, gold.

Display specifications

The display screen for your Koolnee Rainbow smartphone works with LCD IPS technology to display all the photos, video games, … This display screen offers a resolution of 720 x 1280px (HD) for a screen diagonal of 5″ inches. Establishing the usable screen area of the Koolnee Rainbow is very easy. We determine the percentage of the display screen related to the size of the mobile phone. The higher the percentage, the more you will enjoy a significant display screen (bezel-less). This smartphone has a screen / size ratio of 70%.

The screen of the Koolnee Rainbow incorporates features just like: capacitive, multi-touch.

Hardware and performance specifications

The Koolnee Rainbow mobile phone works with one Mediatek MT6580A processor and one ARM Cortex-A7 Quad-Core with a 1.5 GHz clock speed . The following smartphone hasn’t got a 64-bit architecture processor.

Related the graphic part, the Koolnee Rainbow uses the ARM Mali-400 MP1 graphics card

The Koolnee Rainbow comes with 1 GB RAM. You are able to make use of 8 GB of memory to store your information, pics, memories, movies, audio files …. You are able to add supplementary memory courtesy of the existence of an SD SLOT.

Camera specifications

The Koolnee Rainbow is provided along with a 8 Mpx rear camera and a lens with an aperture of Unknow Unknown model and CMOS type with LED flash.

Among the many various other features of the camera of this smartphone, we have: autofocus, continuous shooting, digital zoom, exposure compensation, face detection, geotagging, hdr, iso settings, panorama, scene mode, self-timer, touch focus, white balance settings

Connectivity specifications

The Koolnee Rainbow WIFI chip is designed to let you to connect to the following networks: 802.11b, 802.11g, 802.11n (Wi-Fi Hotspot).

When it comes to wireless connectivity, this mobile phone includes Bluetooth 4.0. In addition to wireless connectivity, the Koolnee Rainbow is going to be also built with USB charging, USB Mass Storage, USB synchronization with the PC, OTA (Over-the-Air), …

Network connectivity specifications

The Koolnee Rainbow works with all of the following 3G (UMTS) networks and frequencies: B1 (2100), B5 (850), B8 (900). The Koolnee Rainbow is compatible with these types of 2G networks and frequencies: B2 (1900), B3 (1800), B5 (850), B8 (900).

The Koolnee Rainbow is a cellphone that enables you to to use more than one sim card, due to Dual SIM Dual Standby (Nano SIM + Nano SIM) certification

Battery specifications

The Koolnee Rainbow battery is Li-Polymer type with a full charge power of 2400 mAh amperes (Removable).

Where to buy the Koolnee Rainbow online at the best price?

Koolnee Rainbow full technical specifications

Model name

Koolnee Rainbow

Release date

March 2018

Android version

Android 8.0 Oreo

Body and design

Dimensions: 69.8 mm x 140.0 mm x 8.5 mm
Weight: 150 g
Structure material(s): Plastic
Resistance certificates: Unknown

CPU and RAM

Chipset: Mediatek MT6580A
CPU: ARM Cortex-A7
Processor core(s): Quad-Core
Processor frequency: 1.5 GHz
64 bits smartphone ?: No
Graphic GPU: ARM Mali-400 MP1
RAM: 1 GB
RAM Type: Unknown

Storage

Storage capacity: 8 GB
Memory type: Unknown
Expandable memory: Yes. Independent SD slot

Screen

Screen Type: LCD IPS
Screen Diagonal: 5″ (inches)
Screen usable surface: 70%
Screen Resolution: 720 x 1280px
Screen Quality: HD
Other Screen features: Capacitive, Multi-touch

Network / data

4G Bands: Unknown
3G Bands: B1 (2100), B5 (850), B8 (900)
2G Bands: B2 (1900), B3 (1800), B5 (850), B8 (900)
VoLTE: No
Sim Card: Dual SIM Dual Standby (Nano SIM + Nano SIM)

Connectivity

Wifi Networks: 802.11b, 802.11g, 802.11n
Wifi Features: Wi-Fi Hotspot
Bluetooth: Bluetooth 4.0
USB Type C: No
USB Charging: Yes
USB Mass Storage: Yes
USB OTG (On The Go): No
Computer synchronization: Yes
Infrared: No
DLNA: No
NFC: No
OTA Sync: Yes
Tethering: Yes

Camera

Rear Camera Resolution: 8 Mpx
Camera Sensor: Unknown
Camera Type: CMOS
Camera Aperture: Unknow
Camera ISO: Unknown
Flash: LED
Other Camera Features: Autofocus, Continuous shooting, Digital zoom, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Panorama, Scene mode, Self-timer, Touch focus, White balance settings

Battery

Battery Type: Li-Polymer
Battery Capacity: 2400 mAh
Battery Features: Removable

Sensors

Fingerprint: No
Accelometer: Yes
Barometer: No
Compass: No
Gyroscope: No
Hall Sensor: No
Light Sensor: No
Proximity Sensor: No

Navigation

A-GPS, GPS

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Review and specs of the Koolnee Rainbow in portuguese

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