With the Oppo RX17 Pro, you can also take sharp pictures at low light. The RX 17 Pro has a variable aperture, meaning more light gets through the phone in a dark environment. The Ultra Night Mode software makes pictures you take at night look clear and vivid. Is your battery almost empty due to all that night-time photography? Use Super VOOC Flash Charge to fully charge your RX17 Pro in 40 minutes. View your photos on the large 6.4-inch Full HD+ screen. Below the screen you can find the ultrasonic fingerprint scanner. The touchscreen has Gorilla Glass 6, so your screen won't immediately break when you drop your phone.