The Lowrance ELITE 5x Chirp Light Fishfinder Sonar Head Unit is a high-quality fishfinder designed specifically for outdoor use in fishing activities. With a display resolution of 480 x 480 and a 5-inch display size, it provides clear and accurate readings for both decimal and imperial measurements. This unit, powered by an electric corded source, features GPS sensors and is made of durable plastic material. With English language settings and the trusted Lowrance brand, this head unit is essential for any fishing enthusiast looking to enhance their fishing experience.