Soundcore by Anker Q20i Hybrid Active Noise Cancelling Headphones, Black

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, no matter in trains or offices.
Immerse Yourself in Detailed Audio: The noise cancelling headphones have oversized 40mm dynamic drivers that produce detailed sound and thumping beats with BassUp technology for your every travel, commuting and gaming. Compatible with Hi-Res certified audio via 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 can commute in peace with your Bluetooth headphones without thinking about recharging. Fast charge for 5 mins to get an extra 4 hours of music listening for daily users.