Advanced Hybrid ANC Technology: Experience unparalleled noise cancellation with our hybrid ANC algorithm and 4 built-in ANC microphones, effectively blocking out ambient noise like airplane engines, traffic, and office chatter. Enhanced ENC (Environmental Noise Cancellation) ensures crystal-clear calls even in noisy environments, so you stay connected without distractions Music Enjoy with Deep Bass: Equipped with custom 40mm dynamic drivers, G901 over-ear headphones deliver High-quality audio with balanced deep bass and crisp highs. Whether wireless or wired (via 3.5mm AUX), enjoy studio-quality sound with enhanced clarity and detail, perfect for music, movies, and gaming Ultra-Long 60-Hour Music Playtime & 40H ANC Playtime: Enjoy up to 60 hours of non-stop playback in ANC-off mode (40 hours with ANC on). One single charge gives you enough juice to listen to over 1000 songs or soundtrack multiple long haul flights. Good ideal for long flights or daily commutes. The included A