E-A-R Hi-Fi Earplugs Amount:Individual features a rear-locking device and

features a rear-locking device and safety cap for your protection

5mm stereo jack allows you to connect your favorite headphones or earphones

available while supplies last

this strong bed shaker alerts with signals from the CA-360 CentralAlert System

E-A-R Hi-Fi Earplugs Amount:Individual features a rear-locking device andThe Ear Protection Difference That Can Be Heard! Advanced plug protects against harmful or annoying noise without muffling the sound. The Ear Protection Difference That Can Be Heard! Innovative design gives a flatter attenuation resulting in a crisper, more natural sound and fidelity. HI FI's are ideal for musicians, or for situations where communication is necessary, and maximum attenuation is not required. Features Patented acoustical damping