This is the "Pokéwalker" released by Nintendo in 2009. It's a pedometer-type device that works with the Nintendo DS software, Pokémon HeartGold and SoulSilver, allowing you to raise Pokémon and obtain items based on your steps. ⭕️Operation confirmed with batteries on September 16, 2025 ⭕️ Sound output, step count function, all items and operation buttons worked without any problems. There are some minor scratches from use, but it's in relatively clean condition. The legendary Pokémon "Azelf" is inside. I will ship it without resetting it, so feel free to initialize it or play it as is when you receive it. Body only, no accessories. Everything in the images is included. For safety, the batteries will be removed for shipping, so please prepare your own. It uses one CR2032 button battery, which is readily available. 【Listing Environment】 No pets, no smokers, free shipping, anonymous Mercari shipping (tracking available/compensation included) Will be wrapped in bubble wrap to prevent water damage. ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ A Pokémon ball-shaped training game, equipped with an LCD screen and three operation buttons. - Model: Pokémon training game - Design: Pokémon ball shape - Display: LCD screen - Number of buttons: 3 operation buttons Pokémon HeartGold SoulSilver HGSS Gold Silver Game Pedometer Toy Nintendo Pokémon Pokemon