Electronic Luggage Scale, 10 Cm Specification: Power supply: 1 x 3V CR2032 lithium battery (included) Capacity: 40 kg Graduation: 100g Unit: kilograms and pounds can be converted Auto zero and stop Low power and overload indication Unit size: 100x38x42mmFeatures: Equipped with high precision strain gauge sensor system peeling functiondescribe: This small scale can hold luggage up to 'at 40 kg per 100 g. The digital display shows the weight in kilograms or pounds. This little helper is easy to use and protects you on the go. The buckle and shoulder straps are designed to be secure and support maximum weight. Including battery.