DIY Kit 88-108MHz FM Transmitter Frequency Modulation Wireless Microphone

 This fun little DIY soldering kit builds a small short-range spy microphone.

Specifications:

Model: RF-02FM

Operating Current: 5-15mA 

Operating Voltage: DC 3-6V 

Transmission Distance: 5-50m

Transmission Frequency: 88-108MHz 

Audio Input: -15dB (Max)

PCB Size: 53x40mm/2.09x1.57"

The link below is for assembly instructions. price/$9

https://drive.google.com/file/d/12PaF_ccgywWVWAWgtH2PbPWUzmkqzbt4/view?usp=sharing