external bleeper for use with fairhaven micro alti and micro altivario that can be worn under the helmet, even with open ear types, or it can be slipped inside your headset. This is particularly useful to paramotor fliers who use thermals, and even if you fly with a full sized alti-vario, the Fairhaven mini vario will be easier to hear and is just as sensitive.
 
As well as our extension bleeper any type of stereo earbuds can be used, or it can be connected to an intercom for tandem or sailplane gliding, to your paramotor headset auxiliary input or as an aid if you have impaired hearing.