Feature: 1. The 5.45 inch screen allows you to experience a wider field of view, showing more content in games and videos, while the phone is still small and lightweight. 2. Powerful processor, greatly improved network, runtime speed, frame rate and image smoothness when playing large games and multitasking. 3. Up to 128GB of expandable storage, supports simultaneous use of 2 SIM cards for data and phone calls, or simultaneous use of Micro memory cards for data storage. 4. High‑definition cameras, vivid colors, and every photo is as beautiful as wallpaper. 5. APP face recognition can always accurately identify, bring you to the science fiction experience. 6. Based on the in‑depth development for system, the system is more perfect and smooth. Specification: 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: for 6.0 Memory: 1GB Storage: 8GB 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: 2MP, f/2.0 aperture, fixed length Rear camera: 5MP (color, f/1.8 aperture) autofocus Features: APP face recognition, with WiFi +BT+FM Interface: 1x3.5mm, 1xMicroUSB Battery type: 2200mAh lithium battery How to use: 1. Long press the power button in the upper right corner to power on 2. Each application shall operate according to the corresponding prompts 3. Long press the power button in the upper right corner to shut down Package List: 1 x Smartphone 1 x Mobile Phone Case 1 x Mobile Phone Film 1 x Earphone 1 x Data Cable 1 x Manual