Highlights	High performance  MTK6735 Quad-core 1.0GHz CPU Android 5.1 operating system 5.5" multi-point capacitive touch screen with 1280x720 resolution Supports 1080P video recording and smart quick charging  Powered by 5300mAh large capacity battery Supports OTG, GPS and A-GPS function Can expand memory with an external TF card up to 32GB Supports Wi-Fi for wireless network connection Comes with built-in Bluetooth for wireless data transmission Equipped with dual cameras (Front: 2.0MP; Rear: 8.0MP)
Main Features
Brand & Model	BLUBOO X550
Phone Style	4G Smartphone
Phone Standard	GSM, WCDMA
SIM Card Configuration	Dual SIM card dual standby
Network Support	2G: GSM850/900/1800/1900 3G: WCDMA850/900/2100 4G: LTE FDD 800/1800/2100/2600
CPU	MTK6735 Quad-core 1.0GHz
Operating System	Android 5.1
Messaging	SMS, MMS
Languages	English, Russian, Arabic, Czech, Danish, Dutch, Finnish, French, German, Malay, Farsi, Polish, Portuguese, Spanish, Thai, Turkish, Vietnamese, Filipino, Japanese, Korean, Simplified Chinese, Zulu, Traditional Chinese
Additional Features
Bluetooth	Yes
Wi-Fi	2.5G/5.0G
TV	N/A
Supported Audio Formats	MP3, MIDI, AAC, WAV
Supported Video Formats	MP4, 3GP, MPEG4, WEBM, RMVB
Supported Image Formats	BMP, JPEG, GIF, PNG
Camera	Front: 2.0 mega pixels, Rear: 8.0 mega pixels
Java Supported	N/A
FM Radio Supported	Yes
Built-in Games	N/A
GPS/A-GPS	Yes
G-Sensor	Yes
Functions	Ebook, Email, Calendar, Agenda, Memo, Calculator, Alarm clock, Voice recorder, Light sensor, G-sensor, Proximity sensor, 1080P video recording, smart quick charging, OTG and Use as a powerbank
Memory
Built-in Memory	RAM: 2GB, ROM: 16GB
Card Slot	Supports an external TF card up to 32GB
Card Included	N/A
Screen
Touch Screen	Capacitive IPS Touch
Size of Display	5.5"
Resolution	1280x720
Battery & Power
Battery	5300mAh non-removeable battery, talk time: 720-880m, standby time: 600-720h
Product Details (without package and accessories)
Dimensions	148 x 78 x 8.9 mm