Soundcore by Anker Q20i Hybrid Active Noise Cancelling Headphones, Wireless Over-Ear Bluetooth, 40H Long ANC Playtime, Hi-Res Audio, Big Bass, Customize via an App, Transparency Mode

Hybrid Active Noise Cancelling: 2 internal and 2 external mics work in tandem to detect external noise and effectively reduce up to 90% of it, such as planes and car engines.
Immerse Yourself in Detailed Audio: The noise cancelling headphones have oversized 40mm dynamic drivers that produce detailed sound and thumping beats with BassUp technology. Compatible with Hi-Res certified audio by the use of the AUX cable for more detail.
40-Hour Long Battery Life and Fast Charging: With 40 hours of battery life with ANC on and 60 hours in normal mode, You’ll be able to travel in peace with your Bluetooth headphones without thinking about recharging. Fast charge for 5 mins to get an extra 4 hours of playtime.
Dual-Connections: Connect to two devices concurrently with Bluetooth 5.0 and straight away switch between them. Whether you’re working on your laptop, or want to take a phone call, audio from your Bluetooth headphones will automatically play from the device you wish to have to hear from.
App for EQ Customization: Download the soundcore app to tailor your sound the usage of the customizable EQ, with 22 presets, or adjust it yourself. You’ll be able to also switch between 3 modes: ANC, Normal, and Transparency, and loosen up with white noise.
Hear Your Surroundings: Switch to Transparency mode on your noise cancelling headphones when you wish to have to concentrate on your surroundings, such as transportation announcements, crossing the road, or just staying connected to the world around you.