The package contains only one scale, no battery High precision sensor for accurate readings The maximum capacity of this electronic scale is 110 lbs/50 kg, and the scale of this Compact hand scale is 35oz/0.02lb/10g. Please keep the item balanced when weighing, the measured value is accurate, shaking will make the data unstable. Clear LCD display with backlightDigital luggage scale - With backlight function, when the load is stable, the display will cling to the weight, you can clearly see the data of this hanging luggage scale day and night, no need to pull tight or bent to display the data of the digital luggage scale. /p> Multiple Tare Function & Auto Power Off Portable Digital Scale - This portable scale will turn off after 60 years to help you save time and energy. The tare function allows you to easily and accurately read the net weight of your luggage. Easy to convert weighing unitsDigital postal scale - 4 weight units (pounds, grams, ounces, kilograms) in digital travel scales are available in most countries. It is easy to change the weight unit of this portable scale.