Optima II, acoustic dytter
The optima II is a must have for all skydivers who want to start swooping! The dytter combines easy handling and perfect service from the manufacturer.
Every skydiver should use at least 1 dytter when skydiving for safety reasons. When swooping a second one is highly recommended.
function 1: audible dytter while skydiving and landing
The Optima II has warning altitudes while skydiving and warning altitudes for swooping or landing. All altitudes are adjustable.