Noopl uses acoustic coupling, which means that Noopl needs to seal tightly to your phone for the best sound clarity.
For Noopl to be Apple MFi (Made for iPhone) certified, it must connect properly with the iPhone when the phone is not within a case. Some cases prevent Noopl from making a proper connection to the phone. Most thin cases that are open at the bottom (including some Apple-branded ones) are compatible.
We’re including a complimentary clear protective phone case with your order to provide you with a case option we know works with Noopl. Once you place your order, you'll see a confirmation page with a phone case size selection.