The Special Edition Crystal DUALSHOCK 4 wireless controller is a cool gaming controller for newer gaming consoles. It feels comfortable to hold and has buttons and sticks that respond well when you play. The controller has a SHARE button that lets you show off gameplay videos and pictures on social networks. You can even stream your gameplay live to Twitch, YouTube, and Dailymotion. You can use the touch pad to gesture and draw, and the light bar shines different colours to show you more of the game, such as your character's health. You can hear extra sound effects and chat with friends online using the built-in speaker and stereo headset jack. The controller vibrates when things happen in the game for an even more fun experience. If you have a Windows PC or Mac, you can also use Remote Play to stream your PS4 games. You can customize the controller to your preferences by adjusting the speaker volume, turning off vibrations, and changing the brightness of the light bar. You can use the controller wirelessly through Bluetooth or with a USB cable plugged into your PS4. The Special Edition Crystal controller has a cool see-through design so you can see what's going on inside.