Listen-only visitor tours in noisy environments like a factory, mill or plant works where ear-defenders & hard-hats are mandatory. Use with any of our tourguide systems. The 3M™ PELTOR™ CH-3 FLX2 Listen-only Hearing Protector brings hearing protection and communication in noisy environments into a new level of performance. The newly designed dual mould cup give a modern and slim look together with bright yellow colour for enhanced visibility. KEY FEATURES • Bright yellow colour for enhanced visibility • Slim cup design • Improved speaker efficiency to fit todays digital device • Gel ring approved with Headband and Helmet attachment (Gel Earpad Kit HY80 Sold Separately) • Detachable down lead connector and coiled-cable set connects to the headphone output of tourguide receivers SNR = 30dB Laboratory Attenuation: • Model HT52B-112 EN352-1:2002 • H=31dB | M=28dB | L=21dB Weight: 224g Fits most hard hats including JSP. Two-year warranty CH-s HEADSETS ALSO AVAILABLE FOR HIRE.