Hmm.. Undrar vad man kan hitta på med en sån här.

Operating voltage [3-5V]
Operating current [10-50MA]
Transmission range [5-30 m] (subject to the power supply voltage and environmental)
Antenna port [Yes]
Instruction documents [No]
Frequency [Continuously adjustable] [default 5V-99.8MHZ]
Volume Adjustment [No]
MIC microphone [Yes]
FM modulation mode [FM 76-110MHZ or less] (not stereo)
Stability [good]
PCB board size [length 63mm, width 41mm, 1.6mm thick]
Simple installation: access to DC power supply, turn on MIC or access MP3, use your radio in 99.8MHZ can manually search nearby]