Specifications:

• Designed specially to use with Helmets.
• Spring loaded Stand- off function to press firmly to the ear for better seal against noise.
• Easy Snap-On/Off Mechanism for Helmet Mounting
• Soft cushioned pads for good seal against noise.
• Conforming to EN 352-3:2002.
• Recommended Areas: Industrial, Agricultural & Construction Machinery.

NRR 30 dB
SNR 23 dB