Wireless Push-To-Talk System For TAC-PTT/TAC-PTT3 456-18-25P Insert for adding prescription lenses

Insert for adding prescription lenses to 3M™ Safety Goggles and 3M™ Safety Glasses

Antimicrobial coating helps prevent the growth of mold and germs

Built-in call alert notification

Replacement Forehead Seal M-354 for use with M-300 Helmet

provides a better attenuation at low frequencies (< 500Hz)

Wireless Push-To-Talk System For TAC-PTT/TAC-PTT3 456-18-25P Insert for adding prescription lensesFeatures Wireless Push To Talk System For TAC PTT TAC PTT3 IP67 Waterproof & Dustproof Large Glove Compatible PTT Button Versatile Connectivity Automatic Microphone Activation Adaptable to Various Equipment Optional Wireless PTT Integration