It is designed audio interface, and used for microphone or audio signal cable.
It is voltage chip, the voltage is wide and stability.
It is convenient for set frequent and input signal with five buttons.
The input audio signal amplitude adjustment and microphone sensitivity adjustment.
FM wireless microphone audio stereo - forwarding FM radio small power.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.8 inch
Height : 0.7 inch
Length : 7 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B0155XELW4