These headlights for croc shoes are made of aluminum alloy and ABS plastic, lightweight and stable. The 3 light modes provide different options. They are waterproof and increase visibility at night, perfect for outdoor activities. Also, a great gift choice for friends. Features: 1. High Quality: These headlights for croc are made of aluminum alloy and ABS plastic, with fine workmanship, each light only weighs 16g, and the headlights for croc shoes stay stable while you are walking or running, you even can't feel them. 2. 3 Light Modes: The headlight is easy to operate, with one button switch design, you can press the middle of the small light to turn on or switch the mode. Always bright, flashing, or flashing slowly 3 modes to choose from. 3. Waterproof: These croc headlights are waterproof, and are built to withstand rainstorms, whether snow or heavy rain, they still can work continuously. 4. Widely Used: These headlights for your croc shoes are bright which can increase your visibility when you're night out, great for hiking, cycling, running, or walking at night, and also helpful for walking the dogs at night. 5. Novelty Gift: Funny gift for your friends on birthdays, Halloween, Thanksgiving, Christmas, etc. Specification: Material: ABS Product Color: Black, Green, Red, White, Blue Product Size: 28 x 33 x 39mm Product Weight: 16g Battery: 2 x CR2023 Button Battery Light Mode: Constant Light - Fast Flash - Slow Flash Package Included: 2 x Headlights for Croc