LED Coaster, Light up Coaster Bar Ware

Materials: ABS & Acrylic, electronics, silicone non-slip pads and water resistance
Multi-colored 8 different functions
Touch sensor switch located at the bottom
Slim size: 9 x 9 x 1.3cm
Battery operated (2pcs, CR2032 Li-Batteries), included and replaceable
Assorted solid plastic colors are available, white/black/yellow/pink
Weight: 60g
Operation is slight downward touch or slight pressure from a glass or mug to change between modes
1. A. putting glass on the coaster, Red lights on; putting glass down, keep red
B.Putting glass on, Red lights off, putting glass down, no light;
2. A. putting glass on, Green lights on; putting glass down, keep Green.
B. Putting glass on, Green lights off, putting glass down, no light;
3. Blue
4. Red and green
5. Red and blue-pink
6. Blue and green,
7. Red/blue/green 3 lights steady on
8. Red/blue/green rainbow color change when glass on, and keep color morphing when putting glass down, keep morphing