Being against the ears, even the best headphones can't render sound depth, a key aspect familiar to our brain. By combining performance audio to advanced app on your phone, Wave Beach is the first to create 3D natural sound. The result is exhilarating, much like a 3D movie compared to a normal movie. First SPAS Class Headphones Signal Processing Assisted Sound. Companion App controls 3D effect. Compatible iOS and Android. 42mm diameter over the ears speakers. Built in Bluetooth control button...