Used about 3 times. There is a scratch on the back when inserting the battery. I will also include the battery. There is no instruction manual, so please check it online. See: Images 3 and 4 【Price Information】 Suggested Retail Price: 3,300 yen (Body price: 3,000 yen) 【Product Details】 Easy-to-use single function 14-day memory pedometer ・Equipped with a pause function to stop measurement ・"Home" button allows you to return to the main screen at any time ・Large display that is easy to see with simple operation ・Stores 14 days of step data ・Coin-operated opening lid for easy battery replacement ・3D acceleration sensor ■Equipped with a 3D acceleration sensor, the high-performance 3-axis acceleration sensor allows the pedometer to count steps accurately at any angle, 360 degrees. ■You can put it in your pocket or bag, or measure it by hanging it around your neck using a neck strap. ※Neck strap is not included. External dimensions: Approximately 67 x 33.5 x 11mm (width/height/thickness) Body weight: Approximately 22g (including battery)