Eye, Ear and Head Protection – Communication Some jobs require ongoing communication with coworkers. This communication is crucial to job productivity and safety. Peltor has designed a military and special ops headset with a microphone that features an enhanced surround sound used for 2-way radios. Keep in mind that the talk-thru feature is battery operated. The cup microphones require one AA battery for each cup. The Earcom – Kenwood TK 2-way reception and transmission ear peace uses an in-ear microphone. This microphone works by connecting with different vibrations in the ear canal. It is so sensitive, it picks up the faintest whisper, and so if your job involves undercover work, this is the perfect earpiece for you. Peltor’s throat microphone and earpiece combination are substitutes for boom microphones when there is a difficulty in operations, such as respirators being used. This product is perfect for that scenario. There is a speaker within the rubber earpiece, and the earpiece is adjustable to fit comfortably. This device works well with other radio systems. So, if you want the best communication device for sensitive work, these earpieces have passed the test and will be an asset. Cal Olympic Safety has products in this category on line, and if you need help matching up the protection you need for your type of work, let our experts help you out. Call us at Cal Olympic Safety at (8000 421-6630.