Detailed Product DescriptionFeature
Spy ear
PenA good spy must be a good listener. The Spy Ear Pen in this kit will
let you take this skill to a whole new level. Use this gadget to hea
people who are across the room, in a nearby backyard, or even way
down the street. Remember, the more you know, the more valuable you
are to your secret spy contacts.
Use AG13 x 2 batteries