major function: Food weight can be measured, with timer functionWith four gear unit change-over switch (g/oz/ml )High precision strain gauge Sensors systemAutomatic zero resetting and auto turn off after 60 seconds if it is unusedIt can not only be used as coffee scale, but also weigh jewelry, vegetables, etcWeighing range: 1 ~ 3000gbranch degree value: 0.1gVideo size:89x16mm LED displayelectric source: Type-C interface charging Press and hold to start the machine,Peel and return to zero,Automatic shutdown,Extended timing 99m: Scale material, high temperature resistance 135 degreescolour: blackMaterial: ABSSize: 17x13.5x3CMPackage Contents:1 x Electronic scale1 x usb charge cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.