Powerology Astro Anc Wireless Wired Headphones Bluetooth Multipoint.

Working time: 47h (anc & lights off), 22h (anc off & lights on), 31h (anc on & lights off), 14h (anc & lights on) wireless & wired mode / customizable led lights seamless connectivity / 30db noise reduction / dynamic led lights / immersive audio experience sensitivity: 112db ± 3db / noise reduction: -30db ± 3db / hi-res audio charging interface: type-c / recharge time: 2h bluetooth: v5.4 / transmission distance: 10m standby time: 95h / driver size: φ40mm speaker frequency: 20hz-20khz ergonomic design for comfort battery capacity: 600mah model: pwqysv32 input: 5v/1a