Smartphone KOOLNEE Rainbow
See the KOOLNEE Rainbow prices, deals, specs and alternatives
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KOOLNEE Rainbow Overview
KOOLNEE Rainbow has a bright and clear (resolution of 1280x720) 5 inches-inch display and dimensions of 140 x 69,8 x 8,5mm. It also only weighs 150g. The main specifications are the MediaTek CPU - MT6580, 8GB storage and 1Gb RAM.
The KOOLNEE Rainbow release date is March 2018. The rear camera with a 8Mp sensor takes great pictures, and the 5Mp front camera is designed for selfies. The price of the smartphone is very cheap and this cost is the best deal right now, so it is worth buying and this will be a good purchase for anyone who is used to using Android 8.0 (Oreo) OS.
The KOOLNEE Rainbow has Dual SIM card slots, you can have 2 numbers from different carriers.
Internet speed will be standard because there is no 5G support.
KOOLNEE Rainbow has support for expandable storage, so you can insert SD cards as soon as you need to.
A standard headphone jack will save you money since you can connect any 3.5 mm port headset without adapter.
You can’t make mobile payments with KOOLNEE Rainbow, because it doesn’t support NFC.
You can't use it as a remote control, because it does not have an infrared (IR) blaster.
The device is not waterproof. We do not recommend taking it into the shower or the bathroom, or using it in the rain or snow.
KOOLNEE Rainbow prices:
The KOOLNEE Rainbow was discontinued.
Alternatives to the KOOLNEE Rainbow:
- Brand: KOOLNEE
- Model name: Rainbow
- Weight: 150g
- Dimensions: 140 x 69,8 x 8,5mm
- Operating system: Android 8.0 (Oreo)
- Display size: 5 inches
- Resolution: 1280x720
- RAM: 1Gb
- Storage (ROM): 8GB
- Cameras: 8Mp
- CPU: MediaTek MT6580
- Battery: 2400mAh
Specs
Operating system (OS) | Android 8.0 (Oreo) |
Geekbench Benchmark | 226 (Multi-Core) - Compare to the other models here |
Manufacturer | KOOLNEE - View all KOOLNEE models here |
Geekbench Benchmark | 70 (Single Core) |
Model name | Rainbow |
Performance | test antutu benchmark ~21866. - Compare to the other models here |
Display
Resolution | 1280x720 - More models with 1280x720 resolution see here |
Glass Types | Glass |
Technology | IPS |
Multi‑Touch | 2 |
Bezelless | No - More models with bezel-less display see here |
Frame size | 3.9 mm |
Screen-to-body | 69.8 % |
Brightness | 400 cd/m² |
Screen size | 5 inches |
Processor (CPU)
CPU Architecture | 4 x ARM Cortex-A7 1,3 GHz |
Brand | MediaTek |
Processor name | MT6580 - More models with MT6580 CPU see here |
Release Date | 1/1/2016 |
Number of Cores | 4 |
Clock Rate | Up to 1.3 GHz |
Bit | 32 bit |
Chip technology | 28 nm |
Memory | up to 2 Gb |
GPU | Mali 400MP |
GPU frequency | 500 Mhz |
GPU cores | 2 |
The highest TDP | 5 W |
Features | Fast MediaTek modem |
Upload Speed (up to) | Up to 20 Mbps |
Storage
RAM (Memory) | 1 Gb - More models with 1 Gb RAM see here |
Storage (ROM) | 8 GB |
Card slot | MicroSD (TF), supports cards up to 32Gb |
Camera
Rear Camera(s) | |
Dual Camera | No |
Resolution | 8 Mp - More models with a 8 Mp camera see here |
Flash | LED flash |
Selfie Camera(s) | |
Resolution | 5 Mp |
Flash | No |
Networks
Frequency | 2G (GSM): 850 / 900 / 1800 / 1900 MHz 3G (WCDMA): 850 / 900 / 2100 MHz |
Network Type | 3G |
SIM Card | nanoSIM + nanoSIM |
Network Connectivity
Wi-Fi | Yes |
Bluetooth | Yes |
NFC | No - More models with NFC see here |
Location
Network Support | GPS, A-GPS |
Battery
Battery capacity (mAh) | 2400 mAh |
Type | Removable |
Fast charging | No |
Stand-by time | 5-6 days |
Battery Life | 2-3 days |
Working hours in hard mode | 6-7 hours |
Talk time | 25 hours |
Sensors
Notifications Led | No |
Fingerprint Sensor | No |
Proximity sensor | Yes |
Ambient light sensor | Yes |
Gyro | No |
Accelerometer | Yes |
Compass | No |
Barometer | No |
IR | No |
Sound
Audio processor | Integrated |
Loudspeaker | Yes |
Microphone | Yes |
Headphone Jack | Yes |
Design
Dimensions | 140 x 69,8 x 8,5 mm |
Weight | 150 g |
Body type | Plastic |
IP rating (IP68) | No - More models with IP68 see here |
Language support
Languages | English, Spanish, Portuguese, Italian, French, German, Danish, Simplified Chinese, Traditional Chinese, etc. - A detailed list of supported languages here |
Interfaces / connectors
micro USB | 1 |
Description
Payments
- Paypal, credit or debit cards (Visa, Mastercard, American Express, Diners Club, Discover, JCB, UnionPay).
Dates of the deal
- 12.10.2018 - 04.29.2024
Shipping
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Warranty
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