Wu Jie was setting dishes on the table.
Seeing Tang Xiao rushing over in a hurry, her expression was one of embarrassed fury.
"Look at this!"
Gnashing her teeth, Tang Xiao shoved the listening device disguised as lipstick into Wu Jie's hands.
Wu Jie, with his communications engineering skills, took it apart and, of course, quickly realized what it was.
"This is a miniature radio receiver with a broadcasting function, its power mustn't be high!"
"I estimate its effective communication range is just over a hundred meters!"
"With a battery this small, I guess the effective usage time is at most an hour!"
Tang Xiao said angrily, "Those damn...those damn relatives, I really didn't see it coming! They actually went this far!"
Wu Jie could tell that Tang Xiao was very angry.
She almost cursed them as 'despicable'.
"Don't be mad yet, let's go back and search again! I'm really worried they might have sneaked in a camera too!"
