This product is a creative product garden light independently developed and produced by Shenzhen Hao Cai Yang Technology Co. It is made of high quality PVC material.APP Bluetooth + remote control connection. Support text input DIY graffiti Built-in animation pattern Multiple dynamic effects Multi-language Timing function Music rhythm.USB direct power supply, plug and play, easy to use. Size and weight meet cross-border logistics standards, greatly saving transportation and distribution costs. Perfect for home decoration, ambience creation, outdoor camping, party, recreation and leisure.