Protect your hearing in the field! The Silencer Electronic Ear Buds feature an integrated omni-directional microphone and fully dynamic range speakers that deliver crisp, clear sounds. Advanced Sound Activated Compression technology protects your hearing automatically by reducing loud fire and other damaging noises to a safe level. Plus, thanks to the Secure Fit System, you'll never have to worry about losing the ear buds or having an uncomfortable fit. SAC (Sound Activated Compression) technology reduces loud fire that damages hearing; Secure Fit System provides a comfortable, customizable fit; Integrated omni-directional microphone; Fully dynamic range speakers deliver crisp, clear sound; 25dB noise reduction rating; Independent volume control; OS-R3110 digital sound processing; Easy-access power switch; Removable lanyard; 80-hour battery life; Run on two #10 batteries (4 included); Includes foam ear buds (3 sizes), Secure Fit sizing fins (3 sizes), and carrying case; Mfg. Number: GWP-SLCR. Order today! Silencer Electronic Ear Buds, Pair