在APKPure安全快速地下载APK
APKPure 使用签名验证功能,确保为您提供无病毒的 F3K Timer Pro APK 下载。
为F3K(HLG或DLG)模型比赛的秒表程序
The stop watch program for F3K (HLG or DLG) model contests!
automatic calulation of the left flight time in accordance with the actual task.
Your can invalidate current/last flight or mark it as outlanding.
Adjustable working time.
Your can enter a new poker time during the flight.
Airplane and wake lock mode (need user permissions and for Android < 4.2).