🎶 Elevate Your Sound Experience! Easily switch to Transparency mode to stay connected to your surroundings while enjoying your music. Seamlessly switch between two devices with Bluetooth 5.0 for ultimate convenience. Experience audio like never before with 40mm dynamic drivers and BassUp technology. Enjoy up to 40 hours of ANC playtime, with a quick 5-minute charge giving you an extra 4 hours. Tailor your sound with the app's EQ settings and 22 presets for a personalized audio journey. Hybrid ANC Dual-Connections 40H Playtime The Soundcore by Anker Q20i headphones offer hybrid active noise cancellation with dual microphones, delivering up to 90% noise reduction. With 40 hours of playtime and fast charging, these wireless over-ear headphones provide high-resolution audio and customizable sound settings through an app, making them perfect for both work and leisure.