LED coaster diameter: 2.67 inches,Basically suitable for all car models.

Note: Please remove the surface protection film before use, ordinary USB charging ports can be used.

High quality: The LED coaster is made of material, which is dustproof and waterproof, protecting the original car cup holder groove from water damage. Smooth surface, easy to clean, and sturdy material that can be used for a long time. This material is non-toxic, safe, scratch resistant, and corrosion-resistant.

 Diameter: 6.8cm/2.67 inches, suitable for various vehicles with cup holders, suitable for long-distance night rides, and looks great on cup holders.

Lighting conditions: 1. Use in dim environments

2. Vibration activates the light emission (25 seconds/standby, waiting for the next activation). Only when both conditions are met will the light emission occur, and the vibration will be recalculated for 25 seconds when the light emission occurs

Our LED coasters can not only provide light sources in the car, but also create a comfortable atmosphere and enhance the sense of luxury in the car. It is a very fashionable and popular indoor lighting at present. It is a gift to friends, lovers, parents, brothers, Very cool gifts for sisters, colleagues, etc.