Fingerprint sensor Huge battery capacity Native language support Metallic back panel. Enjoy the thrill of snappy multitasking with the heavy-duty 1.3GHz Quad-Core Processor & 2GB RAM. 8MP Rear Camera. The super-fast 4G enabled Unite 4 Pro is fast enough for your need AND greed for speed when you're streaming movies, downloading sitcom seasons and scrolling down Snaps. Li-Ion 3900 mAh battery