Hear a whisper across the room. Make a reflective dish and extend the range. Ut two of them to together.It's only limited by your imagination. The F ree case & in-ear headphone are included. You'll need a 1.5 volt LR44 button cell battery if you want to use it in the case.
However, you can make your own case to fit any 1.5 volt battery you desire. There may be some oxidation on the battery terminals as the item has been sitting for some time. The quarter is not included and is used for size reference only.
Note As a token of my appreciation, you'll receive a free membership to my community website. The item "Novelty Friend Spy Sound Amplifier Hearing Aid Listening Device for Fun" is in sale since Wednesday, April 27, 2016. This item is in the category "Consumer Electronics\Other Consumer Electronics".
The seller is "project_new_oasis" and is located in Yonkers, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Philippines, Norway, Ukraine, Croatia, Malaysia, Colombia, Costa rica, Dominican republic, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion, Bahamas, Viet nam, Uruguay.