Timemore Black Mirror Basic High Precision Electronic Scales for Espresso Coffee, Smart Kitchen Scale with Timer Function Key Features: - Weighing range: 1 to 3000g - Readability: 0.1g - LED display size: 89 x 16mm - Power source: Type-C charging interface - Product dimensions: 150 x 130 x 22.5 mm - Press and hold to power on, tare function, auto zero return, automatic shutdown after inactivity - Extended timing function up to 99 minutes and 59 seconds - Four unit switching options: g, oz, ml - High-precision strain gauge sensor system - Durable scale surface with high temperature resistance up to 135°C - Color box size: 140 x 184 x 33 mm Additional Information: - Automatic zero resetting - Auto power-off after 60 seconds of inactivity - Suitable for measuring coffee, food, jewelry, vegetables, and other items Package Includes: - Electronic scale x 1 - USB charging cable x 1 - User manual x 1