TaoTronics Active Noise Cancelling Headphones [Upgraded] 45H Playtime Bluetooth Headphones Over Ear Headphones Wireless Headphones High Clarity Sound for TV Cellphone Color::Black If the bagel button is

If the bagel button is On

indoor use only

which constitutes a bacterial risk

The max noise is close to 40dB

DURABLE CONSTRUCTION: Made from heavy concrete with a weather-resistant polyurethane jacket for added strength and longevity to last many years

TaoTronics Active Noise Cancelling Headphones [Upgraded] 45H Playtime Bluetooth Headphones Over Ear Headphones Wireless Headphones High Clarity Sound for TV Cellphone Color::Black If the bagel button isA Personal Oasis of Quiet: Enjoy your music with minimal, or no distraction, when you turn on the active noise cancellation (ANC) switch Feel the Beat: Expect aggressive bass with balanced mid levels and bright highs with our dual large aperture drivers Long Lasting Music Playback: With a generous battery life of up to 45 hours, you can enjoy beautiful music longer or plug in the included audio cable when the battery is low Hassle Free Clear Calls: