Dimensions: Approximately 5.5cm in length x 3.5cm in diameter. Thickness 2.5cm
Color options: colorful, blue, white, red, green, orange, yellow, pink
Instructions for use: Press the first time for a fast flash source, press twice for a slow flash source, and press three times for a long light. To
Light-emitting mode: fast flashing-slow flashing-long light (seven-color flashes alternately, fast flashing)
package include:1 Pcs Dog Collar Pendant