Soundcore Anker Life Q20 Hybrid Active Noise Cancelling Headphones, Wireless Over Ear Bluetooth Headphones with 40H Playtime, Hi-Res Audio, Deep Bass, Memory Foam Ear Cups and Head

Hi-Res Audio Certified -Custom oversized 40 mm dynamic drivers produce Hi-Res Audio—a certification only awarded to audio devices capable of producing exceptional sound. Life Q20 active noise cancelling headphones reproduce your music with extended high frequencies that reach up to 40 kHz for extraordinary clarity and detail.