Release notes
The Aonic 215 Gen 2 was released in Sep, 2021 at the price of $229. The Aonic 215 Gen 2 uses Bluetooth 5.0 with support for AAC, aptX, SBC codecs.
The Aonic 215 Gen 2 can last up to 8 hours between charges, according to Shure.
Shure still kept their IEM design with the debut of Aonic 215 first gen which sound detailed and accurate over all ranges. This second gen has the same sound profile as the first gen with well-defined bass, but when answering phone calls it is stereo (you hear the voice call come from both ears).