Ultra Thin Cell Phone, Smartphone Powerful 128GB Expandable Storage for 4.4.2 Blue Specification: Item Type: Smartphone Model: Rino8 Pro Material: ABS + Glass Product Weight: Approx. 321g / 11.3oz Screen: 5.45 Inch HD Screen + High definition full fit screen Resolution: 854x480 System: for 4.4.2 CPU: MTK6572 Dual Core CPU RAM:512MB ROM:4GB Card Slot Type: 1 x Standard SIM Card Slot + 1 x Micro SIM Card Slot + 1 x Memory Card Slot (Maximum support for expansion 128GB, not included in the list) Network Standard: 2G/3G, WCDMA 850/2100, GSM 850/900/1800/1900 (dual card dual standby) Front Camera: 0.3MP, F/2.0 Aperture, Fixed Length Rear Camera: 2MP (color, f/1.8 Aperture) Autofocus Functions: WIFI+BT+, Face Recognition, Play Store, Calculator, Calendar, Alarm Clock, Photo Studio, Video Recorder, Audio Player, Sound Recorder, , Email, etc,. Battery Type: Built in 1500mAh Lithium Battery Interface Type: 1 x Micro USB (charging) + 1 x 3.5mm (audio) Package List: 1 x Mobile Phone 1 x Headphone 1 x Data Line 1 x Protective Cover 1 x Protective Film 1 x English Manual Note: The frequency band supported by this phone is GSM 850/900/1800/1900MHz, 3G: WCDMA 850/2100, please make sure your phone card belongs to this frequency band before inserting the card.