5 pieces of touch dimmer switch cables, each rated for 5V and up to 2A. Black inline controller with 1.5 m cable, designed to power and dim 2wire LED lighting from a 5V USB power source. Why you need it Simple, compact dimming control: adds touch dimmer functionality to lowvoltage 2wire LED lights without a bulky controller. Plugandplay convenience: use any 5V USB power source to drive LED strips or singlecolor LED modules while retaining dimming control. Value and flexibility: five identical controllers let you install dimming at multiple locations, units easily, or use across several projects. Key attributes Quantity: 5 pieces Rated input and output: 5 volts DC, maximum 2 amps per controller Function: touch dimmer switch for 2wire LED systems Cable length: 1.5 meters Color: black Connection: designed to work with a 5V USB power source and a twowire LED load Performance and safety notes Each controller supports up to 2A at 5V. Do not exceed this current rating to avoid overheating or damage. Intended for singlecolor (2wire) LED lighting. Verify LED voltage and current requirements before connecting. Keep connections secure and protected from moisture and mechanical strain. How it solves problems Eliminates the need for a separate bulky dimmer box or complex wiring when using USBpowered LED lights. Extends control reach with a 1.5 m cable so the touch control can be mounted where it's convenient. A fivepack provides spares or multiple control points without additional controllers individually. Typical use cases Undercabinet or shelf lighting powered by a USB supply: install a controller inline to provide smooth dimming at the touch point. Portable or DIY lighting projects: use with 5V USB power banks to create adjustable desk lamps, photography backlights, or accent lighting. Multiple lighting zones: install one controller per zone for independent dimming of several short LED runs powered from USB adapters. Installation overview Connect the USB 5V power source to the controller's USB input. Connect the two output wires to the LED load (observe correct polarity). Place the touch sensor where you want on/off and dim control, keep the cable strain. Do not exceed the 2A, 5V rating. What's included Five (5) black touch dimmer switch cables, each 1.5 m long, rated 5V 2A, for 2wire LED control. Compact, easy to install, and rated for USB 5V 2A operation — these controllers are a practical solution when you need reliable touch dimming for 2wire LED lighting.