SONIM XP1300 CORE YELLOW ON BLACK RUGGED UNLOCKED PHONE IP68 GSM SONIM RUGGED PERFORMANCE STANDARDS CERTIFIED (RPS) IP-68 SUBMERSIBLE TO 2 METERS FOR 30 MINUTES IN WATER IMPACT PROOF Withstands 2 meter drops onto concrete SCREEN TOUGHNESS Corning Gorilla lens for extreme shock & scratch resistance 3-YEAR COMPREHENSIVE WARRANTY