NANSHI LED cup holder - gravity sensor, white party/wedding light Halogen Flash  (Multicolour)

1 Gravity Sensing Switch: When a cup or anything is placed on it, the LED lights up; When nothing is placed on it, the LED lights automatically go out. It's very power efficient. 2 Size and Power Supply: Coaster diameter is 9.5 cm /3.74 inches, white light mode, to create a romantic and charming atmosphere for various scenes; Powered by 3 AAA batteries (not including). 3 Car Use: Drink glass bottle coasters with LED white lights can be used as car cup holders, which is convenient and safe, and is also a good helper of car interior 4 Durable ABS: Made from ABS material, this LED coaster is built to last. It withstands everyday wear and tear, ensuring long lasting performance. 5 Various Scenes: LED coaster lights are suitable for various scenes, such as bars, parties, weddings, dinner party decoration. At the bottom of a drink or glass to set the mood.Item Type: Coaster LightMaterial: ABSBattery Type: AAAx3 (shipped without battery)Diameter: Approx. 9.5 cm /3.74 inchesLight Color: WhiteShell Color: Black