Bluetooth 5.4 Noise Canceling Safety Earmuffs with Gel Ear Cushions, NRR 25dB Hearing Protection, Rechargeable Wireless Headphones for Construction, Workshop, Lawn Mowing, Snowblowing (Black) KONTONTY With extra-large 5

With extra-large 5

By understanding the cleanliness or pollution levels

260 g (varies with handle style)

Cut and shaped to aesthetically match Schlage key hardware

fits standard 3/4" hose thread outlets

Bluetooth 5.4 Noise Canceling Safety Earmuffs with Gel Ear Cushions, NRR 25dB Hearing Protection, Rechargeable Wireless Headphones for Construction, Workshop, Lawn Mowing, Snowblowing (Black) KONTONTY With extra-large 5About this item ?? BLUETOOTH 5. 4 FOR SEAMLESS CONNECTION: Enjoy faster pairing, a more stable connection, and wider range with advanced Bluetooth 5. 5 technology. Easily switch between high quality music and clear hands free calls? even in noisy work environments. ?? CERTIFIED HEARING PROTECTION: Features a 25dB NRR and 30dB SNR, certified by ANSI S3. 19 and CE EN352 1. Blocks out harmful noise from lawnmowers, power tools, and jobsite machinery