Intelligent sensing, colorful switching, stop and light up, bright when dark.3 Modes, Cool and Stunning: Single Color, colorful breathing mode, Single Color breathing mode.

7 Colors: 7 colors, switch as you like, the three-halo design enhances the edge brightness and perspective strength, and perfectly displays the cool light of smart luminous coasters.

Material and Feature: Acrylic material, with crystal-like transparency, light transmittance above 92%, soft light, clear vision, acryl board abrasion resistance, good stability, resistance to various chemical corrosion.

Waterproof: Waterproof design, high-temperature resistance, easy operation, cool atmosphere.

Specification:
Type:Coasters
Coaster Material :Acrylic LED
Size :68mm
Installation PositionWater Tank
Color Classification:Colorful (can be switched )

Package Included:
2 x Coasters
1 x USB Charging Cable