【實用生產應用app】Speaker´s Clock|最夯免費app

This is a simple and robust countdown timer for presentations.

Features:

• Easy to use and reduction to the essential.

• Timer can be stopped at any time and started again.

• Correct calculation of the remaining time even after a restart.

• Display the remaining time clear and as large as possible.

• Three different optical warnings at adjustable points of time.

• The display of the phone remains always turned on during the countdown (as long as the battery goes).

Adjustable options:

• Total runtime of the presentation (up to 2 hours).

• Warning time (orange background).

• First alert time (red background).

• Second alert time (background flashing red).

• Prompt for airplane mode on timer start (only paid version).

Change settings at any time and take effect immediately.

The free version of the app requires an internet connection to operate.

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免費玩Speaker´s Clock App

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