| Brand | Koolnee |
| Model | Rainbow Dual SIM 3G |
| Released | 2018 Mar |
| Announced | 2018 Feb 1 |
| Hardware Designer | Koolnee |
| Manufacturer | Koolnee |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 71.8 mm |
| Height | 146.5 mm |
| Depth | 9.3 mm |
| Dimensions | 2.83×5.77×0.37 inches |
| Mass | 157 g |
| Platform | Android |
| Operating System | Google Android 8.1 Oreo Go edition (Oreo) |
| Software Extras | Navigation software |
| CPU Clock | 1300 MHz |
| CPU | MediaTek MT6580, 2015, 32 bit, quad-core, ARM Mali-400 GPU |
| RAM Type | LPDDR3 SDRAM |
| RAM Capacity (converted) | 1 GiB RAM |
| Non-volatile Memory Interface | eMMC 4.5 |
| Non-volatile Memory Capacity (converted) | 8 GB ROM |
| Display Diagonal | 127 mm |
| Resolution | 720×1280 |
| Horizontal Full Bezel Width | 9.54 mm |
| Display Area Utilization | 65.5% |
| Pixel Density | 294 PPI |
| Display Type | Color IPS TFT LCD display |
| Number of Display Scales | 16.8M |
| Scratch Resistant Screen | Yes |
| Graphical Controller | ARM Mali-400MP |
| GPU Clock: | 500 MHz |
| A/V Out | No |
| Microphone(s) | mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSPA+ 21.1 data links |
| SIM Card Slot | Micro-SIM (3FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSDPA , HSPA+ 21.1 |
| Sec. SIM Card Slot | Micro-SIM (3FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | TransFlash , microSD , microSDHC |
| USB | USB 2.0 |
| USB Services | USB charging |
| USB Connector | USB Micro-B (Micro-USB) |
| Bluetooth | Bluetooth 4.0 |
| Wireless LAN | 802.11b , 802.11g , 802.11n |
| Wireless Services | Wi-Fi Tethering |
| FM Radio Receiver | FM radio (88-108 MHz) |
| Complementary Satellite Services | A-GPS , Geotagging |
| Camera Placement | Rear |
| Camera Image Sensor | CMOS |
| Number of effective pixels | 8.0 MP camera |
| Zoom | 1.0 x optical zoom |
| Focus | CD AF |
| Flash | dual LED |
| Camera Extra Functions | HDR photo , Burst mode , Panorama Photo |
| Aux. Camera Image Sensor | No |
| Aux. 2 Camera Image Sensor | No |
| Aux. 3 Camera Image Sensor | No |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | CMOS |
| Secondary Camera Number of pixels | 4.9 MP sec. cam |
| Secondary Camera Extra Functions | Burst mode , Face detection , Face retouch |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in accelerometer | Yes |
| Additional sensors | L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion |
| Nominal Battery Capacity | 2400 mAh battery |
| Market Countries | Australia , China , France , Germany , India , Italy , Poland , Russia , Spain , UK |
| Market Regions | Australia , Europe , Southeast Asia , Worldwide |
| Added | 2024-06-19 |
Specifications data description of this 📱Koolnee Rainbow Dual SIM 3G📱
Title: Specification of the Device: A Comprehensive Overview
Introduction:
Welcome to our latest blog post where we delve into the nitty-gritty of a new device’s specifications. In this post, we’ll take a closer look at the different components that make up this device, from the network capabilities to the battery life. So, buckle up as we explore the ins and outs of this device!
Lineup:
Before we dive into the specifications, let’s take a moment to appreciate the device’s sleek and stylish design. The device is available in a range of colors, so you can choose the one that best suits your style.
Design:
The device boasts a slim and lightweight design, making it perfect for on-the-go use. The body is made of high-quality material that not only feels great in your hands but also provides a solid grip.
Specifications:
Now, let’s get into the nitty-gritty of the device’s specifications.
🌐 Network:
The device supports 4G LTE and Wi-Fi, ensuring a fast and stable connection.
📅 LAUNCH:
The device was launched in the third quarter of the year.
🏋️ Body:
The device weighs 170g and measures 148.9 x 71.8 x 7.8mm, making it compact and easy to carry.
🌈 Display:
The device features a 6.4-inch Super AMOLED display with a resolution of 1080 x 2400 pixels, providing vibrant and sharp visuals.
🤖 OS:
The device runs on the latest version of Android, ensuring smooth and efficient performance.
🛠️ Chipset:
The device is powered by a Qualcomm Snapdragon 730G chipset.
💪 CPU:
The device is equipped with an Octa-core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470) processor, delivering fast and powerful performance.
🖥️ GPU:
The device features an Adreno 618 GPU, ensuring smooth graphics and visuals.
🧠 Memory:
The device comes with 6GB of RAM and 128GB of internal storage, providing plenty of space for your apps and files.
📷 Camera:
The device features a triple camera setup on the rear, with a 48-megapixel primary sensor, a 12-megapixel ultra-wide sensor, and a 5-megapixel depth sensor. On the front, there’s a 32-megapixel selfie camera.
🎮 Chipset:
The device comes with a dedicated gaming chipset, ensuring a smooth and lag-free gaming experience.
💻 GPU:
The device features a Mali-G72 MP11 GPU, delivering smooth and vivid graphics.
🗂️ Memory:
The device comes with 6GB of RAM and 128GB of internal storage, providing plenty of space for your apps and files.
📷 Camera:
The device features a triple camera setup on the rear, with a 48-megapixel primary sensor, a 12-megapixel ultra-wide sensor, and a 5-megapixel depth sensor. On the front, there’s a 32-megapixel selfie camera.
🎥 Sound:
The device features stereo speakers and supports Dolby Atmos, ensuring an immersive audio experience.
📡 Comms:
The device supports Bluetooth 5.0, NFC, and GPS, providing a range of connectivity options.
💡 Features:
The device features an in-display fingerprint scanner, face unlock, and a 3.5mm headphone jack.
🔋 Battery:
The device is powered by a 4000mAh battery, providing long-lasting battery life.
Conclusion:
That’s a wrap! We hope you enjoyed this comprehensive overview of the device’s specifications. The device is a powerful and versatile device that’s perfect for both work and play. With its fast and stable network, vibrant display, and long-lasting battery life, it’s a great choice for anyone looking for a reliable and feature-packed device. Don’t forget to leave a comment and let us know what you think about the device!
