Feature: APPLICABLE LIGHT STRIP: This RGB Led strip lights wireless controller is suitable for 5V light strip with 4 pin cable specification. CONTROL METHOD: WiFi APP control + remote control. It comes with remote control, more convenient to use. APPLICABLE LIGHT STRIP: This RGB Led strip lights wireless controller is suitable for 5V light strip with 4 pin cable specification. EASY TO CONTROL: Easy to use, complete the connection with the 5V strip lights, you can control it. GLUE LINE MATERIAL: The lights strip control box adopts glue line, which is durable and provides long service. How to Use: Complete the connection with the 5V strip lights, you can control it. Specification: Item Type: Smart WiFi LED Controller Material: Glue Line Total Length: Approx. 86cm / 2.8ft Weight: Approx. 57g / 2oz Control: WiFi APP + Remote Control Remote Control Battery: 1 x CR2025 Button Battery 150mAh (included) Applicable Light Strip: 5V Strip Lights Pin Row Specification: 4 Pin Cable Package List: 1 x USB Cable 1 x Control Box 1 x Remote Control 1 x Film 1 x Manual Note: Please allow some errors due to manual measurement.