Timemore Black Mirror Basic High Precision Electronic Scales Espresso Coffee Scale Smart Scales Automatic Timing Kitchen Scale major function Food weight can be measured, with timer functionWeighing range : 1 ~ 3000gbranch degree value : 0.1gVideo size 89x16mm LED display electricsource Type-C interface chargingProduct size : 150x130x22.5 mmPress and hold to start the machine Peel and return to zero Automatic shutdown Extended timing 99m: 59SWith four gear unit change-over switch (g/oz/ml )Select high-precision sensorScale surface material, high temperature resistance 135 degreesColor box size: 140 * 184 * 33mm Specifications: High precision strain gauge Sensors system Automatic zero resetting and auto turn off after 60 seconds if it is unused It can not only be used as coffee scale, but also weigh jewelry, vegetables, etc Package Included: Electronic scale*1usb charge cable*1manual*1