Bass 13 Active Noise Cancelling Wireless Headphones Are you in need of Noise-Cancellation headphones? Look no further than Maxell’s Bass 13 Active Noise Cancellation Wireless Headphones. Connect via Bluetooth, and when turned on, the ANC feature will help reduce the outside noise around you. This way, you can focus on your music, podcasts, morning meetings, or whatever else you may need quiet for. With 10 hours of playtime, comfortable fit, and a detachable boom mic, these headphones are perfect for any office, school, or home setting! Features Bluetooth Active Noise Cancellation – when turned on, the ANC reduces about 20dB of outside noise. Great Sound Quality- delivers an immersive full range sound with 40mm powerful high-fidelity drivers. ANC Battery Life- 10 hours of Playtime (15 Hours ANC off) Detachable Boom MIC- Ideal for virtual meetings, and can be removed when not in use. Built-In Microphone- the included mic is perfect for hands-free calling. Collapsible- the foldable design makes them easy to store or take on the go. 90 Day Warranty