The moment the plug came off from your instrument,killing the signal momentarily.
Mute the annoying POP noise automatically.

The innovative new plug with kill switch system that is cut the signal automatically when the plug came off from your instrument mutes the annoying POP noise, and it makes it possible to quick and silent changes.

Make sure to connect the kill switch plug side to your guitar or bass.

【Notice】Due to the construction of the kill switch plug, the sleeve cap can not replace.