USB CHARGING FUNCTION - The kitchen scale is environmentally friendly made, comes with a USB charging cable. The battery warning on the LCD keeps flashing when the USB charger is plugged in and charged normally. The symbol flashes: Charging. The symbol disappears, the backlight lights up: Full charge. Overload indicator. PREMIUM FOOD EQUIPMENT - Food scale only 169g, pocket size, weighing elements from 0.1g to 3000g Precision measurement. Stainless steel surface and comes with two ABS plastic trays, safer to use. (Digital Kitchen Scales are CE/ROHS Compliant Certified) 9 WEIGHING UNITS CONVERTED - Fine scale accurate measurements. Large LCD display, 9 weighing units: g / ct / dwt / ozt / oz / gn / lb / tl / ml. Wide range of applications: food, jewelry, milk, medicine, cereals, etc. EASY OPERATION - Smart button functions. The "PCS" - counting function. The "M" - unit conversion; The "T" - the additional weighing function, the tare function allows everything to be measured more precisely SET THE LCD DISPLAY OFF TIME - The LCD display of the kitchen scale electronic for easy readability of numbers. Auto-off time can be set to 0", 60", 120" and 180" to suit your measurement habits make it easier. CAUTION 1, Please make sure your scale is on a stable horizontal surface free from vibration. 2, Please clean the kitchen scale before or after each use. Do not put it in water or use strong detergent to clean it. SPECIFICATION Material: ABS + 304 stainless steel Dimensions: 12.5 x 10.5 x 1.5 cm Weighing table dimensions: 10 x 10 cm LCD screen size: 1 × 3 cm Weight: 169g Maximum capacity: 3000g Minimum capacity: 0.1g Unit: g / ct / dwt / ozt / oz / gn / lb / tl / ml Power supply: USB rechargeable (3.7V Li-ion batteries) PACKAGE CONTENT 1 x digital scale 1 x Android USB Data Cable 2 x Platform Cover 1 x Instruction Manual