Gala switches on automatically when the user takes a drag. A minuscule pressure sensor in combination with an RGB lighting system makes for special effects. Gently tapping the device three times activates the LEDs. By shaking the device, users can select their favourite LED colour, while red, yellow or green light also indicates the battery level. The patented Plex3D vaporiser with ceramic mesh coils is specifically designed to extend coil life and boost flavours.