Please hold and hang the scale vertically and always hold it by the handle.During the measurement, do not touch the outer shell of the wildscale luggage scale, otherwise the Scale displays incorrect data.The package includes:1 x electronic luggage scale1 x user manual2 x AAA batterySpecifications:Material : Stainless steel ABS plasticWeighing up to 75kg 165lb, the minimum can be called 40g, the precision is 10gLCD backlight and easy-to-read displayThe measuring tape is 1 meter long, the unit of measurement is cm inch ft.Battery: 2 x AAA battery (included)Automatically adjustable hold functionAutomatic switch-off after 120 secondsBattery indicator and overloadSwitch between weight units: kg oz Ib j inProduct weight: 181 gramsProduct size: 21 * 7 * 2.8 cm (8.27 * 2, 76 * 1.10 inches)Robust strap and metal hookPractical tare weighing function