The SOL2700W is a watertight hard case that features a pre-cut foam interior to fit the 3DR Solo Quadcopter with props on and Tarot gimbal, a GoPro HERO camera, four flight batteries, the transmitter, the charger, the transformer, two sets of props, a tablet up to 10", GoPro batteries, and more. It is impact and drop resistant, corrosion resistant, and features a neoprene seal that, when properly closed, is designed to keep the case watertight and solo protected even if submerged in shallow water. A release valve allows you to equalize air pressure when traveling between different elevations.