3M WorkTunes Connect + AM/FM Hearing Protector with Bluetooth Technology Floor Scrubbing Brushes Versatile helmet with sensitivity and

Versatile helmet with sensitivity and delay controls to perform in any welding environment

Fold-up sets include a variety of popular sizes in one convenient handle to keep you from losing individual keys

rotate the moveable clamping mechanism

Shrink temperature: 120° C (250° F) to 250° C (480° F)

Dado Range: 1/4" to 13/16" in 1/16"incremnents

3M WorkTunes Connect + AM/FM Hearing Protector with Bluetooth Technology Floor Scrubbing Brushes Versatile helmet with sensitivity andThe 3M WorkTunes Connect + AM FM Hearing Protector with Bluetooth Wireless Technology helps you protect your hearing while enjoying your favorite music, podcast, audio book or radio station. Equipped with Bluetooth Technology, these protective headphones allow you to stream the entertainment of your choice from your smartphone, tablet or other mobile device, while Safe Volume Control Technology self adjusts to ensure you're listening at a safe volume