No access to any outlets? Never mind. It doesnt even need an electricity connection. Battery Powered. Use 3 AA batteries (not included) and then you can use them almost anywhere. USB Powered. Hook up the USB plug to a power bank. You can also plug in these curtain twinkle lights in a USB port hub outlet or use a regular USB phone charger base (not included) Remote & Dimmable. Turn on/off choose from the different lighting patterns and adjust the brightness levels remotely. Timer. When you press the timer button on the remote controller the lights will start going into an automatic 6 hrs on and 18 hrs off cycle.
Steady On & 7 Twinkle Lighting Patterns. Use either the remote controller or the button on the battery case to choose from the stay-on mode twinkling to fade and all the lighting effects in between. Memory Function. Does not have to reset the lighting effect each time you turn on the lights. Flexible and Convenient for Hanging More Sets. Since it is battery-operated it need not deal with extension cords. Just put in batteries and hang one or more sets on any wall or fabric you like.