Features: 1The windshield can eliminate external interference and make the measurement more accurate. 2Equipped with a level to guarantee the firmness of the scale body and create conditions for high?precision measurement. 3This jewelry scale is very pocket which is easy for you to take and storage. 4Suitable for a wide range of applications, such as jewelry, powder weighing, etc. 5A variety of units can be converted easily, including g, oz, ozt, dwt, gn, ct. Condition: 100% New Item Type: Jewelry Scale Material: Plastic, Metal Power Supply: 4pcs AAA Batteries (Not Included), Power Cord Usage: Measure Jewelry Weight Plug: US Plug Voltage:100-240V Size: Approx. 13.4 x 8.9 x 6.5cm / 5.3 x 3.5 x 2.6in Scale Diameter: Approx. 6cm / 2.4in Delivery Scale Tray Diameter: Approx. 3.5cm / 1.4in Weight Size: Approx. 2.4 x 1.3 x 1.3cm / 0.9 x 0.5 x 0.5in Unit Conversion: G, OZ, OZT, DWT, GN, CT Package Included: 1 x Jewelry Scale1 x Power Cord1 x Scale Tray1 x Clip2 x Weights1 x English Instruction