【Precision Timer for Training】
Automation of the start signal during swimming interval training
Start signal for diving practice (race format) (with flash)
Please use it for swimming lessons and competitive swimming training!

【Overview】
Automation tools, while full of features and very useful, don't use all of them. It is also expensive. (About $300 to $700.)

This time, I thought I would carefully select only those functions that I use frequently and sell them at a low price.

We also thought of it as a smartphone application that is both inexpensive and easy to carry around.

The benefits of using it on the practice field are twofold

(1) The timing of departure can be aligned.
＝More accurate time measurement is possible. (including automation of interval training).
(2) The person does not need to give the start signal, so they can do other work.
＝The time can be recorded. You can focus on observing the athletes' swims.

【Easy operation】.
(set to start)
(1) Launch the app.
(2) Press the [Settings] button at the bottom.
◆Set the wave (interval).
◆Setting the signal sound (voice)
◆Set the flash ON/OFF.
◆Click the [save] button to save.
(3) Press the [Timer] button at the bottom.
(4) Press the [Timer] button to start.