We are selling new items as a clearance sale. Please note that we are not negotiating prices. Thank you for your understanding. The product details on Rakuten are as follows: ① High-precision measurement with an error of only ±2mm! ② Equipped with an offset measurement function, anyone can easily measure with one button! ③ Using the dedicated smartphone app, you can record measurement data and check it with images! ④ The OLED liquid crystal screen makes it easy to see the measurement results even in dark places! ⑤ Measure everything in your house with just one! Measures up to 30m! ⑥ The main body is a lightweight design of about 36g, and the size is a compact design of only 73mm! ⑦ Awarded the 2021 Good Design Award!