Features 1、The 24 key mini USB controller uses advanced control chips for stable performance. 2、It is used to control various lamps with LED as the light source, such as: decorative lights, soft light strips, wall washers light, glass curtain wall lights, etc. 3、The product has the advantages of convenient wiring and simple use. 4、Brightness adjustment, static color selection and various dynamic lighting effects can be selected through the infrared remote control. 5、Built‑in 150mAh battery, long working life, easy to use. Specification Feature: The 24 key mini USB controller uses advanced control chips for stable performance. It is used to control various lamps with LED as the light source, such as: decorative lights, soft light strips, wall washers light, glass curtain wall lights, etc. The product has the advantages of convenient wiring and simple use. Brightness adjustment, static color selection and various dynamic lighting effects can be selected through the infrared remote control. Built-in 150mAh battery, long working life, easy to use. Specification: Working temperature : -20-60 ° C Line length: 0.5 m; 1 m (Optional) Supply voltage: 5V Output: 3*4A Product size: L 62*W 35*H 23 mm Remote control size: L 85*W 52*H 7 mm Static power consumption: <1W Maximum load current < 6A Output power: 5V <30W, 12V <72W, 24V <144W Built-in battery type: button cell, model CR2025, voltage 3V, capacity 150mAh Package list: 1 * Remote control Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Package List