Dear customer, if you are interested in the product, please contact 13735548752 directly for more details. Thank you for your cooperation. —————————————————————————————— [Product model] : SF-400 small household electronic scale [Product composition] : plastic body and weighing platform [product color] : Available in white, pink and dark green. [Scale body dimensions] : The body is 21.5 cm long, 14.5 cm wide and 3.3 cm thick (please refer to the illustration above). [Weighing tray dimensions] : Both length and width are 11.5 cm. [Body weight] : approximately 190 grams. [Weighing unit] : grams (g), ounces (oz). [Weighing range] 10-5000 grams [Accuracy/Division Value] : 1 gram [Weight Display] : Backlit digital display [Power Supply Used] : Rechargeable battery, or 2 AAA (No. 7) batteries [Product Packaging] : Paper box packaging. The rechargeable model includes one scale and one charging cable. The battery model includes one scale and a pair of batteries. 【 Quantity per box for wholesale 】 : 40 pieces per box. 【 Usage Introduction 】 : After turning on the switch (press on), wait for the number 0 to appear on the display screen before weighing. Use the mode key to change units and the tare key to reset or tare. 【 Standard Functions 】 : Weighing, tare, unit selection, counting (PCS key), automatic screen and power off when there is no operation, low battery prompt function, etc. 【 Usage Precautions 】 : Handle with care. Do not drop or smash. When cleaning the scale, please use a dry cloth as much as possible. Before not using it for a long time, please remove the battery