https://www.sunny-automotive.com/products/lighting-projection-headlamp-pgu/ A headlamp is an essential tool for outdoor activities such as camping, hiking, and cycling. It is also used in professional settings such as mining and mechanics. A projection headlight is an advanced version of a traditional headlamp that comes with various features such as brightness control, battery life indicator, and voice control. Benefits of Projection Headlight Projection headlight offer numerous benefits such as hands-free operation, long battery life, and improved visibility. They also come with advanced features such as Bluetooth connectivity and voice control, making them an ideal choice for outdoor enthusiasts and professionals.