• Turn your smartphone into a transformation belt. By logging in to the dedicated site and entering the serial code listed on the back of the card, the transformation belt used by the targeted Kamen Rider will play and experience the transformation sound card selection • Introducing the EX-2 Transformation Sound Card Selection Assorted Set from this series that won the Japan Toy Awards 2022 High Target Toy Division Excellent Award. Complete set of 10 transformation sound cards released in March 2022 • After September 24, 2022 (Sat), there are 10 types of transformation sound cards registered on the official website of "HENSHIN SOUND CARD" and special content that displays special screens and sounds. It will be displayed when 10 types are listed, including those that have been released in the past • This product is the same as the HENSHIN SOUND CARD SELECTION "Kamen Rider BLACK", "Kamen Rider Oz Pottilla Combo", "Kamen Rider Kuga Ultimate Form", "Kamen Rider Grease", "Kamen Rider Genm Action Gamer Level 2", "Kamen Rider Zeronoth Altile Form, "Kamen Rider Double Cyclone Joker Extreme", "Kamen Rider Denko Liner Form, "Kamen Rider Deno Liner Form, "Kamen Rider Den" and "Kamen Rider Den" and "Kamen Rider Rider Den" and "Kamen Rider Rider Rider Rider Den" and "Kamen Verse". Assortment of specification cards set • For HENSHIN SOUND CARD operating environment and recommended browser, please check the official website of "HENSHIN SOUND CARD". The content communication fee is responsible for the customer. The dedicated site may end up in future. The dedicated website is not an app. The serial code can only be used once per card. Underage should play with this product with parents when using the service