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Before boarding the plane, the weight of luggages should be checked in the airport. Unconscious overweight problem sometimes causes us to pay a large amount of extra money.
Weigher is a device that would remind you of your luggage weight. When lifting the luggage, the screen on the top of the luggage would display the luggage weight. And the weight displayed on the screen will turn red as a warning when discovered overweight.
Qi Jin Zirui Cheng Ziyao Li Yijun Yu