Features 1、Fashionable, waterproof, simple, generous and compact design. 2、With hanging buckle, it can be hung on the collar for easy outing and easy to wear. 3、Lightweight and water resistant clip light makes a perfect alarm signature and good protection for your dog at dark night when she or he is playing outside. 4、Illuminated pendant, lighting mode: fast flashing and slow flashing, can be selected as needed. 5、Keep your dog safe at night and wear a light pendant to make your pets stand out at night and prevent them from being lost. Specifications: Features: Fashionable, waterproof, simple, generous and compact design. With hanging buckle, it can be hung on the collar for easy outing and easy to wear. Lightweight and water resistant clip light makes a perfect alarm signature and good protection for your dog at dark night when she or he is playing outside. Illuminated pendant, lighting mode: fast flashing and slow flashing, can be selected as needed. Keep your dog safe at night and wear a light pendant to make your pets stand out at night and prevent them from being lost. With the option to turn the light off, this light up dog collar is a great choice for daytime walks as well! Built-in 2 button batteries, easy to disassemble and assemble. Specification: Material: ABS Color: Colorful / Red / Blue / Orange / Pink (Optional) Product Size: Approx. 5.7 * 3.5 * 2.5cm/2.2 * 1.4 * 1.0in Lighting Mode: Quick Flash, Slow Flash Working Voltage: 6V Battery Capacity: 20mA LED Lamp Power: 0.06W Luminescence Time: Flash: 150 Hours Battery: 2pcs * 2032 Button Batteries (included) Package Weight: Approx. 35g/1.2oz Package list: 1 * Pet Luminous Pendant Note: 1. Please allow slight error due to manual measurement. 2. Different monitor colors may be different. Thanks for your kind understanding. Package List