Product information: Overview: This smart colorful Christmas atmosphere light is designed for festive decorations, supporting multiple control methods including voice, APP, and remote control to easily create a warm and romantic holiday ambiance. Made with a PVC housing and featuring an IP44 protection rating, it is safe and reliable for various indoor and outdoor settings. Specifications: Input Voltage: 36V Power Source: USB direct power supply Housing Material: PVC Protection Rating: IP44 Shape: Flower shape Control Types: Voice control, switch control, remote control, voice commands, APP control, smart switch control Size Options: - Smart Model - 2.1M / 400 Lights - Smart Model - 1.8M / 400 Lights - Smart Model - 1.5M / 400 Lights - Standard Model - 2M / 200 Lights Packing list: String Light *1 Product Image: