Features: High Precision Measurement: This digital pocket gram scale provides accurate readings for items weighing up to 100g/200g making it perfect for weighing jewelry coin gems and small food items with precision. Convenient Auto Shut-off: With a 60-second auto shut-off feature this portable mini jewelry scale conserves battery life and ensures energy efficiency making it ideal for on-the-go use. Unique Car Key Design: The compact and portable design of this digital gram scale shaped like a car key makes it easy to carry and conceal while the blue backlit display adds a touch of style and functionality. Versatile Application: Whether weighing powder medicine gold or gems this easy-to-use high accuracy precision mini jewelry scale is suitable for a wide range of applications including measuring gold silver coin and jewelry. Reliable Performance: This small food/jewelry scale is equipped with high-precision sensors ensuring consistent and reliable measurement results making it a valuable tool for both professional and personal use. Specification: Material: ABS Power: 1 * 2032 battery (Include) Size: 68*37*19mm Range: 100g/0.01g 200g/0.01g Unit: g tl ct dwt includes: 1 *Precision Pocket Scale