Using the Premium DX Memorial Edition Boost Mark II Raise Buckle is easy. First, if you have the DX Desire Driver or Laser Raise Riser (sold separately), you can insert the Raise Buckle into them. To hear the new dialogue from Ace and Ziin, just press the new button at the bottom of the buckle. When not in use, keep it in a dry and cool place to avoid damage. If it gets dirty, you can use a soft cloth to gently wipe it. Don't expose it to extreme temperatures or strong impacts as this may affect its performance.