【High-Precision Measurement】 The acaia PEARL is a high-precision weighing scale designed for coffee professionals. It allows for accurate measurements, optimizing the coffee brewing process. 【Design】 The simple and refined design is perfect for kitchens and cafes. Its compact size ensures ease of use. 【Country of Manufacture】 Designed and manufactured in the United States, with a focus on quality. - Brand: acaia - Model Name: PEARL - Country of Manufacture: USA - Package Contents: Main unit, instruction manual - Application: Coffee weighing scale Thank you for viewing. I use it about 3 times a week, so I've only charged the battery about twice, meaning the battery life is good. I've also applied a protective film, so it's in beautiful condition without scratches. While using it, the sensitivity is excellent, and the design and functionality are top-notch.