Design and Build: Rugged Aesthetics The Cubot KingKong 9 immediately declares its purpose with a robust, industrial design. Constructed to meet IP68/IP69K and MIL-STD-810H standards, it laughs in the face of dust, dirt, submersion (up to 1.5m for 30 minutes), and shocks from drops up to 1.8m onto concrete. Thick, reinforced rubber bumpers wrap around