The Zircon iSensor studfinder is a must-have tool for anyone who needs to locate studs in walls quickly and accurately. With its bright green color and compact, 4-inch design, this studfinder is easy to use and highly portable. It features a battery included, ensuring that you can start using it right away. This studfinder is made of durable plastic and is designed to provide reliable results every time. It is perfect for use in a variety of settings, including home renovation projects, woodworking, and professional construction work. With its easy-to-use design and high-precision accuracy, the Zircon iSensor studfinder is the ideal tool for anyone who needs to locate studs quickly and easily.