Digital Milligram Scale, 100G X 0.001G High Precision Jewelry Gram Scale, 8 High Accurate: This pocket digital scale manufactured with high precision sensors to ensure accurate weighing. (Accuracy: 0.001g, weighing amount: 0.005g, The error range is within 0.005g). Multi-Function Milligram Scale : Jewelry Scale has a backlit LCD display for easy reading, have Tare function, pcs Counting function, Calibration,can set auto-off time. Design for Portable Use: 2in x 3.45in. Mini pocket scale, easy carry to go. 2 Power Supply Modes: this scale can be powered by AAA battery, and it can power on by connected to the power supply by usb. What you get?1 x Grams Scale, 1 x Weighing Tray, 1 x 100gram Calibration Weight, 1 x User Guide, 1 x USB Cable.No-risk 45 days money back, 2 years warranty from manufacturer and 24 hours after-sale service team stand by for any questions, please feel free to contact us whenever you need.