Immerse yourself in premium wireless audio with the Volkano Odyssey series active noise cancelling bluetooth headphones in elegant rose gold. Designed for focused listening, these headphones block out ambient noise so you can concentrate on your music, work, or relaxation—wherever you are.   With Bluetooth 5.4 for smooth wireless connectivity, enjoy up to 20 hours of playtime with Anc off and up to 16 hours with Anc on. Whether you're commuting, working, or relaxing, these headphones offer reliable performance with exceptional sound Powered By 40Mm Drivers.   Stay hands-free with the built-in microphone for clear voice calls, and use your voice assistant—Google or Siri—for effortless control. The foldable design makes these headphones perfect for travel and storage, combining convenience with style.   Key features:   Active noise cancelling for distraction-free listening  Up to 20 hours wireless playtime (Anc off, 50% volume)  Up to 16 hours with Anc on (50% Volume)  Bluetooth 5.4 for stable wireless connectivity  Built-in microphone for hands-free calling  Voice Assistant Support (Google & Siri)  Foldable design for easy portability  Stylish rose gold finish   Technical specifications:  Driver size: 40mm  Sensitivity: 108Db ± 3Db  Noise reduction: 20 ± 3Db  Battery: 400Mah  Charging port: USB-C  Charging time: 3–4 Hours  Playtime (Anc on, 100% Volume): 10 Hours  Playtime (Anc off, 100% Volume): 16 Hours  Bluetooth profiles: A2Dp, Hfp, Hsp, Avrcp   What's in the box:  Volkano Odyssey Anc Bluetooth Wireless Headphones  USB-C charging cable  Aux cable  Instruction manual