Car LED Cup Holder Coaster

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:CoastersCoaster Material :Acrylic + LEDSize :68mmInstallation PositionWater TankColor Classification:Colorful (can be switched )Package Included:2 x Coasters1 x USB Charging Cable