Specifications:Material: Multi-core pure copper wire + flexible gel wireWire Colour: GreenSize: 20m (66ft)Power Source: USB Powered included Or 3 x AA Battery operated (not included)Remote control distance: 10m approx.Package Includes: 1 x Copper Wire String lights1 x Remote Control1 x USB Connecter1 x Battery BoxDescription: Make your bedroom or gaming room Dreamy with Smart RGBIC LED Fairy Lights.RGBIC LED Fairy Lights create vibrant color changing and running light effects and can be controlled using a Smart App with pre-installed multiple light effect modes, music sensor for music beats sync with light effects and color changing options.IP44 Waterproof and 210+ color running modes and 250+ music sync mode, all in one with Remote control LED Lights make them most perfect for outdoor, home decoration.These are best decorative lights for Christmas Tree & Festivals like Diwali, Christmas and can also be used as DIY tool to brighten up any product. Also popular light decoration for