Anker Soundcore Q20i Over Ear Head Phone With ANC

Hybrid Active Noise Cancelling – Blocks up to 90% of unwanted noise High-Resolution Audio – 40mm drivers with BassUp™ technology for deep, detailed sound Long Battery Life – 40 hours with ANC on, 60 hours in normal mode Fast Charging – 5 minutes charge provides up to 4 hours of playtime Dual Bluetooth Connections – Connect and switch between two devices instantly Soundcore App Control – Customize EQ, switch modes, and access white noise features