Key Benefits Durable construction for longlasting use: copper conductive material and a stable ABS shell provide reliable, performance lighting control over time. Easy and flexible dimming: includes a USB cable and offers online dimming controls for smooth brightness adjustments whenever needed. Safe, stable performance: stable heat resistance and a wide operating temperature range support consistent, safe operation in varying conditions. Portable and spacesaving: lightweight and compact design makes it easy to carry and store without using much space. Core features Functionality: LED dimming control with a USBconnected setup to enable convenient brightness adjustment. Materials: copper conductive material paired with a stable ABS shell for durability and longevity. Size and weight: designed to be lightweight and compact for easy handling and portability. Performance: built to deliver stable operation across a wide temperature range with good heat resistance. Use scenarios Home lighting: adjust ambient brightness in living rooms or bedrooms to create the desired mood or scene. Retail displays and photography: finetune LED brightness to enhance product visibility and photographic lighting conditions. Doityourself projects and desk lighting: lightweight, portable controller for precise dimming in hobbyist LEDs and desk lamps.