2-Pack USB Dimmer Switch, for 5V LED Strip Lights Brightness Adjustable, USB Fan Controller (White)

Onite USB Rotary Dimmer Switch: Effortless Control at Your Fingertips Transform your USB-powered lighting and devices with the Onite USB Rotary Dimmer Switch. This innovative, plug-and-play controller gives you precise, manual command over brightness and power, eliminating the need for complex apps or fixed lighting levels. Designed for versatility and ease, it's the perfect upgrade for any home, office, or DIY project. Perfect Simplicity in Design & Use Experience intuitive control with our smooth-turning rotary knob. A gentle twist lets you seamlessly adjust brightness from a soft glow to full intensity, while a simple push-click on the knob reliably powers your device on or off. The compact and durable design offers a satisfying tactile feel, making adjustments both effortless and exact. Universal Compatibility Powered through a standard USB-A port, this dimmer is incredibly versatile. With a 3A maximum output, it safely works with a wide array of 5V devices, including: LED Lighting:​ Strip lights, rigid LED bars, panel lights, under-cabinet lighting, and accent bars. Fans & Accessories:​ USB-powered desk fans, decorative lights, and other fun electronic accessories. DIY Projects:​ The ideal component for custom lighting setups in gaming stations, shelves, displays, or workshops. True Plug-and-Play Convenience Set up in seconds—no wiring, software, or technical knowledge required. Simply plug the dimmer into any USB power source (such as a wall adapter, computer, or power bank), then connect your device to the dimmer's female port. You're ready to take immediate control. Build Quality & Safety You Can Trust We prioritize durability and safety. The switch housing is made from high-quality, flame-retardant materials, ensuring reliable performance and peace of mind during extended use. Its robust construction is built to last through countless adjustments. Exceptional Value with a Practical 2-Pack This package includes two complete dimmer switches, offering outstanding versatility and value. Use one now for your primary setup and keep the other as a handy spare, or install both to independently control multiple lighting zones in different rooms or projects. Package Contents: Onite USB Rotary Dimmer Switch x 2 User Guide

• 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.