Model Name: Soundcore by Anker Life Q20+ Headphones OVERVIEW: Hi-Res Audio: Custom oversized 40 mm dynamic drivers produce Hi-Res Audio—a certification only awarded to devices capable of producing exceptional sound. Music is reproduced with high frequencies that reach up to 40kHz for stunning clarity and detail. Reduce Ambient Noises By Up to 90%: Life Q20+ has 4 ANC microphones and a digital active noise cancellation algorithm to detect and cancel out a wider range of low and mid-frequency...