Timer Function: Unlike others, our remote mini sting lights provide 4 timing modes, 2/4/6/8 hours On and 22/20/18/16 hours Off automatically every 24hrs once TIMER activated; No manual operations required; Free your hands | 8 Mode and Dimmer: With a 17-Keys remote to change the twinkle mini lights to different lighting modes: combination, in wave, sequential, slo glo, chasing/flash, slow fade, twinkle/flash and steady on and you can adjust the brightness of the lights by pressing "dim" ,“+” and "-"; Got more choices and creation for your night and art works | Light Up Longer and Energy-Saving: Powered by 2 CR2032 batteries(included) and also come with the extra 6pcs batteries for replacement; The batteries need to be replaced when the lights get dim. Low voltage, won't overheat even with a long time of use. And the installation is also very simple and only takes a few seconds | Remote Fairy Lights: 6 packs of 20 LEDs fairy lights are made of 7ft long flexible silver wire, they are very soft and can be easily shaped into the shape you want; The remote string lights allow you to easily adjust the settings from anywhere within 10 meters; No more hassle of pressing for the switch! Turn the lights on or off, dim or brighten,and even choose from multiple lighting modes easily with just a click of a button | Ideal for Decoration: Battery case is smaller than others and easy to hide in furniture, plants, etc. without affecting the overall beauty of the decoration; Suitable for Christmas, parties, Valentine's Day, weddings, homes, windows, bathrooms, festivals, exhibitions, restaurants, hotels, commercial buildings, shopping mall, and other festivals and places to create a romantic atmosphere | Friendly Reminder: After removing the insulation sheet from the light, the light still consumes battery power even when off. As a result, the lights can lit up for a maximum of 5 days. Then It is recommended to replace the included battery.