Balanzza 3 in 1 Portable Compact Ergonomic Digital Luggage Scale + 3 LED Flashlight + Alarm Clock -- Includes All Battaries Ergonomic Design incorporates the Balanzza Ergo luggage scale with a Timer Alarm and a Flashlight. Switch from Kgs to Lbs with one Click. Large Digital Display with Backlight. Easy to grip with one or two hands. Easy to Use Timer Alarm with Hours and Minutes buttons.