Unihertz Tank rugged phone features 22000mAh battery, 6.81"display, 108MP triple camera with night version, 4k HDR video recording, 8GB RAM + 256GBROM, MediaTek MT6789, bright flashlight, 2.5hrs charging, 1800hrs standby time, 150hrs calling time, IP69 certified water, dust, and drop resistant. It's leading industrial toughness rate can stand up to any extreme environments.