Using the Memorial Blazar Brace is a breeze. First, put on the brace on your wrist. The new and improved wrist straps are easy to adjust and fit adults well. Once it's on, you can start enjoying the sounds. Press the new voice button on the side when you strike the appropriate pose, and you'll hear the Blaar Beam sound - effects after transformation. To listen to the BGM and dialogue, just interact with the brace as you like. The 4 included Memorial specification Blazar stones can be used to trigger new sounds. Just insert them into the designated place on the brace. As for maintenance, keep it away from water and extreme heat. If it gets dirty, use a soft, dry cloth to gently wipe it clean. That's all you need to know to have a great time with your Memorial Blazar Brace!