The OtterBox Armor Series for iPod Classic offers waterproof, crushproof, sandproof, dustproof and drop-proof protection for your 80GB, 120GB and 160GB iPod Classic. The Click Wheel is fully covered by a PATENTED thin membrane, which remains completely functional through the case.
The external headphone jack is compatible with any style headphones, as long as they have a standard mini stereo plug (1/8"). This case has been waterproof tested to 3 feet (1 meter). You must remove your device from the case to sync/charge your iPod.
3 Layers of protection
Layer 1, Clear Polycarbonate Sheet with high performance hard coating that offers chemical and abrasion protection.
Layer 2, Hi-impact Polycarbonate skeleton.
Layer 3, Premium Grade Silicone skin to provide added protection against drop, bump and shock