Best freediving apnea timer for begining and advanced freedivers, underwater hunters!
⚡️ 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 abilityOximeter connection video https://www.youtube.com Some results here https://www.youtube.com