Audbile-Altimeter Wiki

Audible Altimeter is a speaking altimeter. It acts as a mechanism for skydivers to maintain altitude awareness while skydiving. Designed by a skydiver, it aims to match the simplicity and reliability of most modern audible devices, yet still be cost-effective compared to the typical audible altimeters on the market. The audible reports essential altitudes between 15,000 feet to 0 feet. It can be turned on with a simple flick of a switch and is dimensionally designed to fit into most skydiving helmets.