USB charging with built-in lithium battery. HIGH PRECISION: Built with high precision sensor system, provides you with instant and accurate results. Perfect for measuring ingredients, water, milk, letters. Easy to clean and use, make it an ideal for homes, kitchens. MULTI-FUNCTION: Includes an instant and automatic tare function for measurement convenience. Quickly and conveniently convert measurement results at any time between g, oz, lb, ml, kg, milk ml with the press of a single button. LARGE WEIGHING RANGE: digital kitchen scale weighs between 0.1g~3000g, which adapts to a variety of items. PORTABLE DESIGN & BACKLIGHT DISPLAY: Minimalistic and elegant design makes the electronic food scale stylish. Features a clear and large LCD display with white back-light, you can get the accurate readout easily. ENERGY SAVING: USB charging, USB Rechargeable. Includes low battery indication and auto-off function after 70 seconds of inactivity, which helps to preserve battery power and efficiency.Charging once, available for one or two months. LARGE WEIGHING RANGE: digital kitchen scale weighs between 0.1g~3000g, which adapts to a variety of items. PORTABLE DESIGN & BACKLIGHT DISPLAY: Minimalistic and elegant design makes the electronic food scale stylish. Features a clear and large LCD display with white back-light, you can get the accurate readout easily. USB charging with built-in lithium battery. HIGH PRECISION: Built with high precision sensor system, provides you with instant and accurate results. Perfect for measuring ingredients, water, milk, letters. Easy to clean and use, make it an ideal for homes, kitchens. MULTI-FUNCTION: Includes an instant and automatic tare function for measurement convenience. Quickly and conveniently convert measurement results at any time between g, oz, lb, ml, kg, milk ml with the press of a single button. Note:Please allow slight deviation for the color and measurement, thanks!