Audio Adapter for Catalyst Case
The Audio Adapter for Catalyst Case is designed to fit the recessed headphone port of your Catalyst Case for iPhone SE, iPhone 6 Plus/6S Plus, iPhone 6/6S, iPhone 5/5S, iPhone 4/4S and adapt it to plug in your headphone jack greater than 6 mm or L-shaped headphone jack.
Note: Not designed for continuous underwater use such as for swimming. Waterproof rating of IP-66 when using this adapter. Only works for the new Catalyst cases for iPhone SE, 6S+, 6S, 6+, 6, 5S, 5, 4S, 4.