【Increased Brightness & Longer Working Time】This new version underwater lamp is equipped with 5 LEDs, brighter than before. The new version mini tea lights is updated with CR2450 batteries and could last more than 12 hours. 【Multiple Colors & Flash Modes】The submersible LED candle has 13 optional colors and 4 different flash modes to make your life at home colorful. If you want to change the atmosphere of New Year, Valentine's Day, Christmas, Easter and Thanksgiving, this submersible light is indispensable when traveling. 【Decorate Your Water】This underwater tea light is reusable and 100% waterproof. You can decorate your fountain, vases, fish tanks, bathtubs, rockeries, plants, aquariums, etc. To ensure the waterproof effect, please tighten it clockwise. 【Easy to use】The waterproof LED lights are equipped with a remote control. You can easily adjust the brightness, color and flash mode, and turn it on or off as needed. When you put the LED in the water and use the remote control,