Other features include a microphone, on/off switch, 8X monoc. Any product you return must be in the same condition you received it and in the original packaging. We strive on providing the best possible experience while shopping with us.The item "Scope Sound Amplifier Spy Device Ear Nature Observing 100M/300ft Long Listening" is in sale since Monday, June 17, 2019. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Original Period Items\Russia\Other Russian WWII Orig. The seller is "beautycorner2019" and is located in New York. This item can be shipped to United States.