Welcome to our shop! This smartphone features a 5.45 inch HD full screen allowing you to experience a wider field of view and show more content in games and videos. Despite its small and lightweight design it offers a powerful processor greatly improving network speed runtime speed frame rate and image smoothness when playing large games and multitasking. With up to 128GB of expandable storage you can install a standard SIM card a microSIM card and a TF card simultaneously for phone calls and data storage. The high-definition cameras capture vivid colors making every photo as beautiful as wallpaper. The APP face recognition feature ensures accurate identification and brings you a science fiction-like experience. Based on in-depth development for the Android system the operating system is more perfect and smooth. Item Type: Smartphone Material: ABS+Glass Color: As Pictures Shown Weight: Approx. 339g/12oz Model: Rino4 Pro Screen: 5.45 inch HD full screen Resolution: 460x960 Chip: MTK6572 dual-core CPU System: Android 4.4.2 Memory: 512MB Storage: 4GB Memory card support: maximum support for 128GB extension (support to install 2 SIM cards and one memory card) SIM Card Type: 3G (WCDMA2100 GSM4 frequency dual card dual standby) Front camera: 0.3MP f/2.0 aperture fixed focal length Rear camera: 2MP (color f/1.8 aperture) autofocus Features: APP face recognition with WiFi + BT + FM Interface: 1x3.5mm 1xMicroUSB Battery type: 1500mAh lithium battery Package includes: 1 x Smartphone 1 x Mobile Phone Case 1 x Mobile Phone Film 1 x Earphone 1 x Data Cable 1 x Manual Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods such as damage and incorrect quantity of goods please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.