USB PLUG-IN: 5V USB Plug in from any USB source. Benefits from the USB plug in design, now you can use a mobile power bank to operate the Mansaa string fairy rice LED lights and use it almost anywhere you like such as outdoors, camping, party, cafe, wedding, home, bedroom, patio, garden, shop etc. USB port which allows you to apply the lights with USB adapter and power bank/computer and any other power source with USB interface.. DECORATION FOR ALL OCCASION: These decorative series LED fancy rice lights will create a holy pure atmosphere and brighten every corner of your house. You can use it for room decor, home decor, wedding, party and holiday, during diwali or christmas decorations or any other DIY creative lighting.. COST EFFECTIVE & ENERGY EFFICIENT: Mansaa star fairy lights adapt with premium quality LEDs and casting with durable golden/silver copper wires. High quality 0.4mm copper wire and LEDs which are durable and flexible and can be easily bent and shaped around plants, signs, furniture and something else; the copper wire lights have been wound around a wire coil so that it is easy to untangle and storage for next use.. SAFE TO TOUCH LEDs: Only 5V output voltage, the copper wire is insulated and wont be overheated, and definitely safe to touch with no worry of getting shocked or burnt. With an IP65 protection, the copper wire part (not including USB plug and the Joint) is splash-proof only and can be used perfectly for indoor and outdoor decorations.. STRING LIGHT APPLICATIONS: You can decorate your home interior and exterior during Diwali and Christmas or you can use on the ceiling light, cove light, chandelier light, gate light, balcony light, toran light etc. You can also use it as a Diwali or Christmas gift for your loved ones or for your personal DIY projects. The possibilities are endless.