General characteristics: o Brand: infiny; o Reference: SMART; o Android Smart Infinite Smartphone 4 "Specifications: o Android system: 5.1 o Touch screen: 4" o Resistant display: yes; o Dual SIM: Yes; o Storage: 8GB of internal memory; o RAM: 512MB; o Expandable memory up to 32GB; o Wifi / Bluetooth: Yes; o Network: 3G, 3G +, HSPA; o Main unit with flash: Yes; o Front camera: yes; o FM stereo radio: yes; o MP3 / MP4: Yes; o Smart file management: Yes; o Long-term autonomy: Yes; o Micro USB Charger: Yes; o Battery: 1400 mAh; o Default browser: google chrome; o Voice search: yes; o Social networks: Facebook; tweeter, google +, ...; o Proximity sensor: yes; o Google app: Gmail, Google Map, play store, hangout ...;