Timemore Black Mirror Basic High Precision Electronic Scale for Espresso Coffee, Smart Scale with Timer Function Weighing range: 1–3000g Resolution: 0.1g LED display size: 89 x 16mm Power source: Type-C charging interface Product dimensions: 150 x 130 x 22.5mm Features: Press and hold to power on, tare function, automatic zero tracking, auto shutdown after inactivity Built-in timer with extended timing up to 99 minutes and 59 seconds Four unit selection options: g, oz, ml Equipped with high-precision strain gauge sensor system Scale platform made of high-temperature resistant material (up to 135°C) Color box size: 140 x 184 x 33mm Automatic zero resetting and auto power-off after 60 seconds of non-use Ideal for measuring coffee, food, jewelry, vegetables, and other small items Package includes: 1 x Electronic scale, 1 x USB charging cable, 1 x User manual