F3K Talking Timer for F3k pilots.
This is a smart watch application sync with you Tx launching switch + another function switch.
The timer aims to fully cover all F3K contest Tasks.
This app works only with an external device (ordered separately) on a wearable Android watch.
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Last updated on 2022年12月13日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
