LA-456 Headset 6 (Protective Ear Buds w/Mic) is ideal for two-way communication in noisy environments. The in-ear design offers the noise protection of ear plugs and a built-in mic for communicating, all while providing outstanding sound quality and comfort. The universal fit works for all ear sizes.
Two sets of interchangeable plug tips are included (Foam & Silicone). The foam tips provide a Noise Reduction Rating (NRR) of 29 dB and the silicone tips provide a Noise Reduction Rating of 27 dB when used as directed.