【Low Battery Consumption & Easy to Use】 This fairy string light with low battery consumption. It has a small battery box with ON/OFF switch for easy operation and easy hiding. Each string light requires 2pcs CR2032 Batteries (Included and can be replaced easily). Brand new batteries could support over 20 hours. Batteries can be easily replaced. Low power and insulated copper wire will not overheat during use which is safety. This decor rope lamp is IP65 waterproof (the battery case is not waterproof). The copper wire part can be put into water or other liquid to achieve amazing atmosphere effects. 【Creates a Romantic Atmosphere】 There are 20 LEDs on each fairy string. The distance between the LED bulbs is 10cm/4in. The 360° beam angle and 1.0 watt make the light of the Christmas light soft and not dazzling. Cool white creates a romantic and comfortable atmosphere. 【Light String Flexibility】 This micro starry light is made of flexible and sturdy copper wire with insulated lacquer, light weight, thin and flexible, easy to mold and bend into all shapes you want. Ultra-thin flexible copper wire can easily place the lights wherever you like. 【Wide Application】 This micro copper wire light is light and the battery operated can be easily carried and decorated anywhere.Ideal for home, wedding centerpiece, party, dinner table, bottle, Christmas trees DIY decorations.