Does is it have microphone mute button?

The product information does not mention a microphone mute button.

Will it cancel lawn mower engine noise?

The Life Q30 headphones come with three noise cancellation modes, including Outdoor Mode, which reduces the din of cars driving past and blocks out the noise of the wind. This mode might help reduce lawn mower engine noise as well.

Does it operate off of bluetooth and wired or ? If it is wired, is the wire modular?

When plugged in, it will immediately turn off. Does not work while wired.

Questions & Answers: soundcore by Anker Life Q30 Hybrid Active Noise Cancelling Headphones | Multiple Modes | Hi-Res Sound | 40H Playtime | Clear Calls | Fast Charge | Soft Earcups | Bluetooth

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Hi-Res Certified Music: Hear every detail of your favorite songs thanks to Life Q30s 40mm drivers. The highly-flexible silk diaphragms reproduce thumping bass and crisp treble that extends up to 40kHz for improved clarity.
Advanced Noise Cancellation Technology: Maintain your focus with Life Q30s hybrid active noise cancellation. Dual noise-detecting microphones pick up and filter out up to 95% of low-frequency ambient sound to ensure nothing distracts you from your music.
Ultimate Noise Cancellation Experience: Customize Life Q30s noise cancellation with 3 modesTransport minimizes airplane engine noise, Outdoor reduces traffic and wind, and Indoor dampens the sound of busy offices with people talking in the background.
40-Hour Playtime: Life Q30 active noise cancelling headphones play up to 40 hours of music in noise cancelling mode. Standard mode extends the playtime to 60 hours, while a short 5-minute charge gives you 4 hours of listening.

$79^.99 –