The controller with remote control, memory function. The remote control receiving distance can reach up to 65ft, you can easily control and customize your color-changing strip lights. WATERPROOF & DURABLE: IP65 waterproof, thick PVC cg which ensures the lights work well under harsh external condition and cannot be easily damaged when used outdoor. Note: The controller is not waterproof, and should be further waterproofed for outdoor use. CONNECTABLE & FLEXIBLE: These outdoor rope lights are connectable.They can connect up to 3 sets of the same model rope lights(150 feet total). The flexible feature enables to be bent. Flat shape fits better with the object to be decorated and meets your decorative lighting needs perfectly. NOTE:Cuttable: Can be cut once, but after cutting, the remaining strips lights are not available!!! HIGH QUALITY & SAFE: T are four layers of copper on the PVC to improve conductivity. Two built-in fuses in the power plug as shortcircuit protection, more reassuring and reliable. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. This item is in the category "Home & Garden\Lamps, Lighting & Ceiling Fans\String Lights, Fairy Lights".shop_8" and is located in this country: US. This item can be shipped to United States.