The Baseus Bass BH1 NC combines -45 dB adaptive hybrid active noise cancellation with 40 mm drivers,LDAC Hi-Res Wireless audio,and SuperBass 2.0. Get up to 80 hours with ANC off or 55 hours with ANC on,plus up to 10 hours from a 10-minute charge. Five microphones,a lightweight 235 g design,Bluetooth 6.0,and app controls support work,travel,and entertainment. | Baseus | | Bass BH1 NC Over-Ear Headphones,-45 dB ANC,LDAC Hi-Res,80-Hour Playtime,5-Mic Calls | White | Best Buy