Edifier W800BT Pro -44dB Hybrid Active Noise Cancelling Headphones Wireless Over Ear Headphones with Bluetooth 5.4 Hi-Res Audio AI Clear Call Custom EQ via App Foldable Design 253g Comfort Black

[-44dB Active Noise Cancellation - Advanced active noise cancellation with 4 ANC modes for up to -44dB noise cancelling depth. Transparent mode and wind reduction mode make it ideal for outdoors and travel Hi-Res Audio - 40mm dynamic drivers with 96k sampling rate and up to 40kHz frequency response for Hi-Res audio reproducing detail-rich sound with punchy bass and crisp treble Bluetooth 5.4 Multipoint - Newest Bluetooth V5.4 with multipoint connection for dual devices connection. Also equipped with Type-C cable for wired and wireless connection All-Day Comfort - Edifier W800BT Pro with biaxial rotation and foldable design to fit users with different head shapes. 253g ultralight with zero pressure headband and protein leather earcups for all-day comfort Long Lasting Battery - With up to 45 hours of playtime in ANC OFF mode and 26 hours in ANC ON. Fast charge for 8 hours of playtime with just 15 minutes of charging]