Great Gesture Display Lamp: Show your feelings to other drivers immediately in a safe and interesting way.This gesture light has three gesture modes, which can help remind and attract the attention of other drivers, or A kind driver shows your love or thanks.High Quality: LED lamp beads make car parts clearer and brighter, ensure that other drivers can clearly see the finger lights, vehicle gesture interaction lights, and strive to encourage the concept of civilized and loving travel.Bright Enough In The Day And Night: It is composed of 176 LED lamp beads. Gesture car gadgets are bright and clear enough for you to use in the day and night, to ensure that other drivers can clearly see Gesture gesture lights. This is a cool car gadget for drivers. Powered by three AA batteries (excluding battery)Instant Emotional Expression: Car light can express the driver's feelings, communicate in a safe way, suitable for alleviating emotional, friendly communication on the roadPerfect Gift: Car back window hand light is composed of 176 LED lamp beads. The light is amber and does not flicker, so it can be used legally in most states. It is also a good gift for birthdays and festivals family and friends