This is our new product, deer whistle. It is a small, portable device that makes a loud noise when activated. It is designed to scare deer away from the road, helping to prevent car accidents. It is a useful tool for hunters, hikers, and anyone who works or travels in areas where deer are common. The whistle is made of high-quality materials and is easy to use. Simply activate the whistle when you see deer in the road, and the loud noise will scare them away. The whistle is small and lightweight, making it easy to carry in your pocket or backpack. It is also waterproof and shockproof, so it can withstand any weather conditions. They are also useful for hikers and hunters who want to avoid surprising deer while in the woods. Our deer whistle is an affordable and effective way to prevent car accidents and keep yourself safe in the woods. See moreEasy to use: The car deer whistle has a lanyard, which can be easily hung on the neck, backpack, etc., and can be carried with you at any time to avoid deer collisions and ensure safety. Very suitable for outdoor activities such as mountaineering, camping, hiking, running, walking the dog, etc. Car deer alert: The car deer whistle is suitable for all vehicles, such as cars, motorcycles, bicycles, electric vehicles, trucks, buses, etc. Loud deer whistle: The sound of the deer whistle is loud and harsh, which can better protect the safety of deer and cars. 100% brand new and high quality, This is a very useful tool to avoid deer collisions.