Add a touch of glamour and casual elegance to your home decor with these 9.8?x9.8? Smart Curtain Lights from Vagary. These LED lights come in a beautiful multicolor design, perfect for all seasons and occasions. The corded electric power source with USB and adapter plug power allows for easy and convenient installation, while the app and remote control provide a seamless and efficient way to manage the lighting. Indoor/Outdoor Usage: These curtain string lights are perfect for both indoor and outdoor use, making them a versatile addition to your home. The sound sensor type and absence of batteries required make them an eco-friendly and practical choice. With a weight of only 1 pound, these lights are easy to install and use, and they come with special features such as corded (USB adapter plug powered) and app and remote control.