Full Review & Summary
Koolnee was announced their latest Rainbow smartphone. It is powered by Android 8.1 version which is run on GSM / UMTS / 2G / 3G technology. This device was announced in 19 March, 2018 and the current status is available in America, release date of the device is 28 March, 2018. Dimensions is 69.8 x 140 x 8.5 mm with 150 Grams weight, the latest device consists on Dual SIM. Rainbow comes with 5.0 inches display with IPS capacitive touchscreen, 16M colors and 720 x 1280 Pixels resolution. Rainbow comes with 8GB internal memory with 1GB ram.
Koolnee Rainbow smartphone Price in America, New York City, Washington, Boston, San Francisco. Rainbow starting price approximately will be 49 USD. latest device is powered by MediaTek MT6580A chipset and its runs Android 8.1 (Oreo) operating system. The device has powerful CPU such as Quad-Core 1.3 GHz Cortex-A53, with GPU Mali-400 MP2 is also awesome. The smartphone is coming with 8 Megapixels, Single-LED Flash back camera, while front camera 5 Megapixels, LED Flash is also awesome for selfie pictures. Rainbow fair price, available in America and camera features are Geo-tagging, detection, HDR, panorama. Quality of the vides is [email protected]
The Koolnee Rainbow has Wi-Fi 802.11 a/b/g/n/ac, WiFi Direct, hotspot with 4.0, A2DP, LE bluetooth and A-GPS, GLONASS for best navigatio. Rainbow comes with microUSB 2.0 usb for communications also different sensors are available such as Proximity, Light, Accelerometer. Koolnee Rainbow smartphone is coming with lot of unique colors such as Gold, Black, Blue.