Noise Master Buds Max Wireless Bluetooth Headphones with Sound by Bose, Onyx Black, Adaptive ANC, 60 Hours Playtime, IPX4

SOUND BY BOSE TUNING: Expertly tuned audio delivers balanced sound with deep bass, clear mids, and crisp highs for an unparalleled listening experience across all music genres EXCEPTIONAL BATTERY LIFE: Up to 60 hours of playtime without ANC and 48 hours with ANC enabled, plus fast charging provides 10 hours of playback from just 10 minutes of charging ADAPTIVE ACTIVE NOISE CANCELLATION: Segment-leading ANC technology blocks unwanted noise across all frequencies, whilst Dynamic EQ automatically adjusts sound to maintain balanced audio at any volume level ALL-DAY COMFORT DESIGN: Soft vegan leather ear cushions and memory foam headband provide lightweight comfort at 262 grams, perfect for extended listening sessions throughout the day SMART CONNECTIVITY FEATURES: Bluetooth 5.4 with dual device connectivity, 10m wireless range, smart wear detection that auto-pauses audio, IPX4 water resistance, and voice assistant support for Google and Siri