The Imperium Sip and Puff switch is activated with either a "sip" or "puff" of the lips with the included small mouth piece. Features a 1/8-in/3.5-mm stereo plug and includes a Gooseneck mount and mounting clamp.
IMPERIUM SIP AND PUFF SWITCH TECHNICAL SPECIFICATIONS :
Activation Surface: Small mouth piece
Activation Force: Breath from mouth
Connection Type: 1/8-in/3.5-mm stereo plug
Cord Length: 6 ft (183 cm)
Mounting: Includes gooseneck mount and mounting clamp