下载 APKPure App
可在安卓获取F3J timer的历史版本
F3J计时器应用程序
The stop watch program for F3J model contests!
Show inc, dec working time, flight time, possible WT and best flights after relaunch.
Airplane and wake lock mode (need accept some permissions)
F3J计时器应用程序
The stop watch program for F3J model contests!
Show inc, dec working time, flight time, possible WT and best flights after relaunch.
Airplane and wake lock mode (need accept some permissions)