This waterproof case has been IPX8 certified by the SGS for waterproof protection in excess of 10 meters (approx. 33 feet), also protected against sand, dust, dirt and snow.The case will give you complete access to all the features of the device, including the Multi-Touch screen. You can connect with our Water Cable 3.5mm and Waterproof Earphone for audio playback and a back window for iPad2's rear camera.
Earphone: 32ohn +/- 15%, 111=/-3dBA ( 1KHz, 1mW)
Earphone cord length: approximately 1200mm (47.24 inches)