To soar enough to dive under the water. Prolong your flight.
Best freediving apnea timer for beginning and advanced freedivers underwater hunters! Make your apnea stamina better.

Capabilities:
⚡️ Edit existing tables and create your own
⚡️ The history of completed trainings with statistics and charts
⚡️ Connection oximeter Jumper 500f via bluetooth
⚡️ Raise and save you progress in "Best time"
⚡️ AIDA time notifications during prepare and table breath phase
⚡️ Flexible "Square breath" timer
⚡️ Voice and vibration notification of the remaining time
⚡️ Ability to mark the start of contractions
⚡️ Pause early transition to the next phase +10 seconds ability

We are open to assist in translating the application into your native language :)

Oximeter connection video https://www.youtube.com

Some results here https://www.youtube.com ;)

Improve stamina breath with us!