1. The graphics are exquisite carved by laser and each icon is clear and thorough. 2. Intelligent induction, multicolor switching. Open up and stop out, shiny in the dark. 3. 3 modes: colorful mode, breathing mode, gradient mode. 4. Acrylic, which crystal diaphaneity, transmittance over 92%, soft light and clear vision. Acrylic board has good abrasion resistance, good stability and corrosion resistance to various chemicals. 5. Easy to operate. Back button press 3 seconds to flicker to turn on / off function. 6. Diameter: 68mm
