London Night Light - Big Ben - England Waterproof & Portable: With the small IP67 waterproof battery box(2*2.7inches), you can easily carry and place the led moon lights(NON PLUG-IN) anywhere you like(batteries not included) Timing Function: To avoid forgetting to turn off the lights, you can set timer, the fire lights will be 6 hours on and 18 hours off per day. This function help you do a control Easy Operation: With 13 keys Remote Control and 1 button on the battery box, you can adjust the Brightness or switch to in wave/sequential/slo glo/ flash/slow fade/ twinkle/steady Wide Application for Indoor /Outdoor: These fairy lights are waterproof and perfect for spicing-up your decor or setting the mood for Christmas,Thanks Giving Day,Halloween Parties. Great for use in a restaurant or small business Guaranteed with CE certification: If you are not satisfied with the product, please don't hesitate to contact us in any time, we'll try our best to solve your issue