Wired Isotune Earbuds First Aid & AED Signs FR zip front closure with

FR zip front closure with hook and loop at neck

2" reflective striping on the front

Bayonet compatibility allows use with many 3M™ Half and Full Facepiece Designs

Built with heavy-duty 1/4" galvanized steel cable and alloy steel O-ring

Wired Isotune Earbuds First Aid & AED Signs FR zip front closure withWired earplug headphones designed for extended use in the workshop and beyond. ISOtunes WIRED is sweat and water resistant with a 29 NRR and steady state background noise isolation for clear calls in loud environments. Features 8 mm drivers for clear sound and heavy bass Ultra durable double braided wire 3 button in line controller with microphone ANSI certified 29 dB NRR CSA Class AL OSHA compliant hearing protection SafeMax Technology limits volume