Experience precision brewing with this automatic timing coffee scale. Equipped with four highly sensitive pressure sensors and a high-performance chip for reliable and responsive measurements. Precise measurements with 0.1g increments and a measuring range from 1g to 3000g. Built-in timer allows you to experience the unique taste and joy of hand-brewed coffee. Features an invisible LED display and two advanced buttons for easy operation and clear readings. Sophisticated matte surface and minimalist style make it an excellent gift for kitchens and offices. Equipped with a large-capacity 250mAh lithium polymer battery and a low-power micro-ampere microprocessor. Enjoy up to 1 month of use on a single charge, making it more environmentally friendly. Standard Type-C charging port and USB cable included, eliminating the need to replace or purchase batteries. Made from durable, high-quality material with a high-temperature resistance of 135°C and a waterproof surface. No need to worry about heat damage to the surface of your coffee scale. Note: The surface of the scale is waterproof, but be careful not to allow liquid to enter the charging port.