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F3K Pro a Talking Timer - First ever timer on your wrist
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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What's New in the Latest Version 1.0
Last updated on Dec 13, 2022
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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F3K Pro
1.0 by AA Tools
Dec 13, 2022