The Koolnee Rainbow smartphone was launched in March-2018. The device comes in Black, Blue and Gold colors. The smartphone features a 5-inch IPS multi-touch display with a screen resolution of 1280 x 720 pixels.
The device has a 1.3GHz quad-core MediaTek MT6580A processor with Mali 400 GPU and 1GB of RAM. The Koolnee Rainbow smartphone offers an 8GB of inbuilt memory which can expandable up to 64GB memory via microSD card expansion.
It runs Android 8.1 Oreo OS and comes with a 2400mAh battery. The device sports an 8MP rear camera with LED flash and a 5MP front camera as well.
On the connectivity front, the device supports a Bluetooth v4.0, Wi-Fi 802.11 b/g/n, GPS, Dual Sim, 3G and micro USB port.