Electronic scale with high precision: This jewelry scale has an accuracy of up to 0.01 grams, suitable for weighing gemstones, precious metals, and other small items. Compact and portable: This compact scale allows for easy portability and on-site measurement. Robust construction: Made of high-quality ABS material, this kitchen scale is robust and durable. Easy to use: The scale is easy to use and requires only two main buttons: \"Power/Tare\" and \"Unit\". Battery-powered: This energy-efficient scale is powered by two AA batteries (3V). A low battery indicator (LOBAT) reminds you when the batteries need to be replaced. Wide range of applications: The scale can be used in various working environments, with an operating temperature range of 0°C to 40°C. Backlit display: The scale has a backlit display for clear visibility even in low light. The backlight operating current is less than 15 mA, ensuring high energy efficiency. Automatic shutdown: To save power, the scale automatically turns off when not in use. The shutdown current is extremely low, less than 3 microamperes. Specifications: Color: Black; Dimensions: 8.7 x 5.6 x 1.9 cm; Wall-mounted dimensions: 5.2 x 5.8 cm; Material: ABS; Batteries: 2 AA batteries. Package contents: 1 x Electronic kitchen scale; User manual