Underwater case for the following digital cameras: Hitachi HDC-531, Rollei DP4200, BenQ E53/E520/E510, Leica C-Lux1/C-Lux2 Guaranteed underwater performance for up to 16ft (5m) depth. UV coated polycarbonate lens allow consumers to take super clear pictures. Transparent and flexible case allows full functionality of the cameras controls. Floats on water so no need to worry about your camera drowning. Passed Japans rigorous JIS (Japan Industrial Standards) 8-point waterproof test.