Koolnee Rainbow Dual SIM 3G Full Device Specifications
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- Released Date
- 2018 Mar
- Display Dimension
- 720x1280 pixels
- RAM Size
- 1024 MiB RAM
- Processor (CPU)
- MediaTek MT6580
- Battery Capacity
- 2400 mAh battery
- Device Camera
- 8.0 MP camera
Ratings and Reviews
Add YoursTotal average ratings from 2 different users
Introduction
Koolnee
Rainbow Dual SIM 3G
Koolnee Rainbow is a global low-budget smartphone with dual cameras and 3G cellular support.
2018 Mar
2018 Feb 1
Koolnee
Koolnee
Haptic touch feedback
Smartphone
DSLR quality camera,
Physical Attributes
71.8 mm, 2.83 inch
146.5 mm, 5.77 inch
9.3 mm, 0.37 inches
97.8 ccm
157 g, 5.54 ounces
Software Environment
Google Android
Google Android 8.1 Oreo Go edition (Oreo)
Navigation software
Application processor, Chipset
1300 MHz
MediaTek MT6580, 2015, 32 bit, quad-core, ARM Mali-400 GPU
Operative Memory
mobile (LP) DDR3 SDRAM, 533 MHz
1024 MiB RAM
Non-volatile Memory
Flash EEPROM
eMMC 4.5
7629 MiB non-volatile
Display
127 mm, 5 inch
720x1280, 921600 pixels
62.26 mm, 2.45 inch
110.69 mm, 4.36 inch
9.54 mm
6891.9 square millimeter
65.5%
0.08648 mm/pixel
294 PPI
Color IPS TFT LCD display
24 bit/pixel
16.8M
8 bit/pixel
LED
Yes
RGB Matrix (3 subpixels)
Yes
Graphical Subsystem
ARM Mali-400MP
500 MHz
Audio/Video Interfaces
No
Audio Subsystem
stereo
Sound Recording
mono
Sound Playing
mono
3.5mm
Cellular Phone
GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII) bands
GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18) data links
Micro-SIM (3FF)
Internal antenna
64-chord melody
Voice transmission , Voice speaker , Vibrating Alert , Speakerphone
MediaTek MT6580A
Secondary Cellular Phone
Dual standby
GSM 850MHz (B5) , GSM 900MHz (B8) , GSM 1800MHz (B3) , GSM 1900MHz (PCS, B2) , UMTS 2100MHz (Band I, IMT) , UMTS 850MHz (Band V, CLR) , UMTS 900MHz (Band VIII)
GPRS (Class unspecified) , EDGE (Class unspecified) , UMTS 384 kbps (W-CDMA) , HSUPA (Cat. unspecified) , HSDPA (Cat. unspecified) , HSPA+ 21.1 Mbps (Cat. 18)
Micro-SIM (3FF), Internal antenna
MediaTek MT6580A
Control Peripherals
Capacitive multi-touch sensing screen
Yes
Communication Interfaces
TransFlash , microSD , microSDHC
USB 2.0, USB Hi-Speed (480 Mbps)
USB charging
USB Series Micro-B (Micro-USB)
Bluetooth 4.0, Internal antenna
A2DP , AVRCP
IEEE 802.11b , IEEE 802.11g , IEEE 802.11n, Internal antenna
Wi-Fi Tethering
Multimedia Broadcast
FM radio (88-108 MHz), Proprietary headset as antenna
Satellite Navigation
GPS (NMEA 0183)
Internal antenna
Assisted GPS , Geotagging
MediaTek MT6580A
Primary Camera System
Rear
CMOS
3264x2448 pixel
8.0 MP camera
1.0 x optical zoom
Contrast Detection Autofocus (CD AF)
JPG, 30 fps
3GP , MPEG4
dual LED
HDR photo , Burst mode , Panorama Photo
Auxiliary Camera
No
Auxiliary Camera No. 2
No
Auxiliary Camera No. 3
No
Auxiliary Camera No. 4
No
No
Secondary Camera System
Front
CMOS
2560x1920 pixel
4.9 MP sec. cam
JPG, 30 fps
3GP
Burst mode , Face detection , Face retouch
Secondary Auxiliary Camera
No
Secondary Auxiliary Camera No. 2
No
Built-in Sensors
Yes
Light intensity sensor , Proximity sensor
Ingress Protection
Yes
Yes
Power Supply
Lithium-ion, built-in, 1-cell
2400 mAh cell
2400 mAh battery
Geographical Attributes
Australia , China , France , Germany , India , Italy , Poland , Russia , Spain , UK
Australia , Europe , Southeast Asia , Worldwide
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