Comes with a Christmas card, suitable as a gift for friends or family at Christmas. Wide range of applications: Light up your nighttime activities with this versatile dog collar light. Ideal for night runs or walks with your dog, camping or climbing mountains, ensuring better visibility and safety. Sturdy & Waterproof: Made with ABS material, lightweight, can withstand water pressure up to 100 meters. Its IPX8 waterproof rating allows for safe use on rainy days or underwater. The durable design ensures your furry friend remains visible in any situation. Convenient Control: With innovative buckle design, the light improves visibility when walking your dog at night. The lamp body can be rotated 270 degrees for maximum flexibility and provides four lighting modes to suit any situation, all at the touch of a button. Night Safety: The bright and steady glow keeps your pet visible, avoiding problems like losing it, scaring others or an accident with a car. Take your furry friend for a walk with confidence and peace of mind. Rechargeable Battery: Features a rechargeable battery that supports USB charging. The battery life reaches 92 hours, so you don't have to worry about running out of power. Color: As shown in the picture.