Description Ulefone Armor X31 Pro (5G) Ultra-Rugged Smartphone 6.56" 120Hz HD+ Display IP68/IP69K & MIL-STD-810H 6050mAh Massive Battery 16GB RAM + 256GB Storage 64MP Regular Camera 25MP Infrared Night-Vision Camera Ulefone Armor X31 Pro – Rugged. Reliable. Ready for Anything.Built to military-grade standards, the Armor X31 Pro thrives in extreme conditions. Whether you're outdoors, on the job site, or just need a tough everyday phone, it offers unbeatable durability with all the essential features—no compromises.