High-quality material This digital kitchen scale is made of shock-resistant and durable ABS plastic. The surface of the digital kitchen scale is heat and water resistant, lightweight and durable. The surface of the coffee maker is smooth and dirt-repellent. Impressive precision With the latest precision weighing technology, this battery-operated digital kitchen scale offers a measuring capacity of 0.1 grams to 3,000 grams to ensure accurate measurements and make the perfect cup of coffee. Multifunctional coffee scale A digital timer measures bloom and extraction times to ensure that your coffee is always excellent and never bitter. The scale has two time measurement modes (manual and automatic) with a maximum time measurement of up to 59 minutes and 59 seconds. The kitchen scale automatically switches off after 3 minutes to save battery power. USB Type-C charging interface Integrated, rechargeable 250 mAh lithium battery. The long battery life makes the scale more environmentally friendly. The battery lasts for 10 hours and can be charged via a USB cable that can be connected to any USB device such as a computer, power outlet or power bank. Conversion to 3 units The digital kitchen scale with LCD display offers three units of measurement. You can switch between grams, ounces and millilitres (g/oz/ml) at the touch of a button. Specifications: Scale: 0.1g, 0.005oz, 0.1ml Automatic shut-off time: approx. 180 seconds after no operation or stop. Manual on/off switch: Press and hold the on/off button for two seconds. Package size: 3.5*19*14cm Size: 13*15*1.8cm Product weight: 300 grams Minimum weight: 1g Capacity: 3000 grams Overload value: 3600g Material: ABS plastic Colour: Black Maximum activation time: 99 minutes and 59 seconds Lithium-ion charging: 3.7V 250mAh Packing list: 1 x coffee scale 1 x USB cable 1 x user manual 1 x silicone pad The digital kitchen scale is made of shock-resistant and durable ABS plastic and is heat and water resistant. Measuring capacity from 0.1 to 3,000 grams with the latest precision weighing technology. Integrated timer with manual and automatic modes, automatic switch-off after 3 minutes to save energy. Rechargeable 250 mAh lithium battery with a runtime of 10 hours, rechargeable via USB port. LCD display with the option to switch between grams, ounces and millilitres (g/oz/ml).