1. The LED string lights with remote control provides 8 lighting modes : combination, in waves, sequential, slogs, chasing/ flash, slow fade, twinkle/ flash. 2. Our LED fairy lights are made of copper wire which is durable, thin and flexible. The indoor string lights can be easily bended, and shaped around balcony, plants, furniture and everywhere. String lights will NOT break easily. 3. It is high effciency that only 3 x AA batteries (Not included) are enough to supply these firefly lights to work continuously!4. With 13 buttons remote control, you can easily turn these starry fairy lights on/off, change the modes of light, adjust the brightness and set the timer.5. The string lights decor can create a romantic atmosphere. It's an indispensable decoraton which makes brilliant your rendez-vous, party, wedding ceremony, Christmas, Halloween, Thanksgiving, etc.