Overview Operation Mode : DC Current Current Rating : 3 Amps Operating Voltage : 5 Volts (DC) Contact Type : Normally Open Connector Type : Usb a Brand : Onite Switch Type : Rotary Terminal : Usb a Material : Plastic Item dimensions L x W x H : 14.96 x 0.79 x 0.71 inches About this item Smooth Rotary Control Easily turn your devices on/off and fine-tune brightness with a simple knob turn. The design provides precise, tactile feedback for effortless and perfect light adjustment every time. 2-in-1 Switch & Dimmer Combines a power switch and a seamless dimmer in one compact device. Simplify your setup and control—no need for separate controllers to manage your lighting. Wide Device Compatibility With a 3A maximum output, it's compatible with a variety of 5V USB-powered devices. Perfect for LED strip lights, cabinet lighting, rigid bars, panel lights, USB fans, and other low-voltage accessories. Instant Plug & Play Features a standard USB-A connector for universal use. Just plug it into any USB port (like a wall charger, power bank, or computer) and connect your device—no software, installation, or complicated setup required. Great Value 2-Pack Get two dimmer switches in one package. Ideal for controlling multiple light setups simultaneously or having a convenient spare on hand for future projects.