USA Etymotic Research ER20XS High Fidelity Earplugs Standard Fit | Musician Ear Plugs With Music Filter Alpine Concert Penyumbat Telinga Pemuzik 音乐家耳塞

Etymotic Unisex. Named Best Concert Ear Plugs by Wired. com!. The ER20XS is the next generation high fidelity Etyplug, reengineered to fit in an eXtra small compact form factor. High Fidelity Sound Quality. Hear the difference true high-fidelity makes. ER20XS earplugs reduce sound levels evenly so speech and environmental sounds are clear and natural. ER20XS provides 20-dB equal sound reduction across the spectrum of hearing. Hearing Protection-Protect your ears from dangerous noise levels to help prevent tinnitus and hearing damage. Great for use at concerts, festivals, sporting events, air travel, motorcycles and more. High Fidelity Sound Quality-Hear the difference true high-fidelity makes. ER20XS earplugs reduce sound levels evenly so speech and environmental sounds are clear and natural. ER20XS provides 20-dB equal sound reduction across the spectrum of hearing. Comfortable to wear for long periods of time. The low-profile design fits snugly in the ear without protruding making th