The SoundOff Signal Q-Switch 100% Solid State Headlight Flasher is a reliable and efficient device designed to control the headlight flasher on vehicles. With its solid-state technology, this product ensures a stable and consistent signal without the need for maintenance. The Q-Switch is manufactured by SoundOff Signal, a trusted brand known for producing high-quality automotive products. This headlight flasher is a dependable solution for keeping your vehicle's lighting system in top condition.