Product description Power supply: 2 AAA batteries (AAA x 2) 2. Stand-alone size: 7.6 * 12.8 * 2cm 3. Weighing platform size: 6.3 * 7.5cm 4. Display size: 34.8 * 48.0 * 1.1mm 5. LCD display: 5 digit LCD 6. Displayable unit: g / oz / ozt / dwt / ct / gn 7. Product weight: 105g 8. High-grade blue backlight display, working temperature 10-30 ? 1. ?USB CHARGING FUNCTION? - The kitchen scale is produced in an environmentally friendly manner, supplied with a USB charging cable. The battery warning on the LCD screen continues to flash when the USB charger is plugged in and is charged normally. The symbol flashes: Charge. The symbol disappears , Backlight comes on: full charge. 2. ?TOP QUALITY FOOD EQUIPMENT? -nbsp; Stainless steel surface, and comes with ABS plastic trays, use more securely.nbsp; 3. ?6 WEIGHING UNITS CONVERTED? - Precision scale accurate measurements. Large LCD display, Display unit: g / oz / ozt / dwt / ct / gn. Large selection of applications: food, jewelry, milk, medication, grain, etc. 4. ?Multi-function kitchen scale scale? - This digital scale is equipped with high sensitivity gravity sensor and tare function, make the displayed weight more accurate. High-contrast display with LED backlighting makes it easy to read even in the dark. In addition, the 60s automatic shutdown function help save energy, or press and hold for 5 seconds to shutdown. 5. ?Widespread? - Ideal for offices, kitchens, baking, cooking, etc. All components made of indestructible stainless steel are easy to clean and wash.