Product Description: Read the following key features and specifications to decide what you really want to buy, be confident to buy a smart LED light show to enliven your Christmas trees or backyard! Key Features: UL certified 11.8 feet in height and 344 LED Bluetooth connection Smart APP control Remote control Music rhythm synchronization 16 million colors Numerous lighting effects Red, green, blue, multicolored, etc. 1H, 2H, 4H, 8H timer Time schedule and countdown Speed adjustable Dimmable Waterproof SPECIFICATIONS: Power input: 100-240V~ App name: hello fairy Tree Height: 12 feet LED quantity: 344 Remote working range: 19.6 to 32 feet Battery for remote: CR2025 Bluetooth version: 5.0 Bluetooth working range: up to 32 feet Lighting mode: static, dynamic Package Includes: 1 x Christmas waterfall lights string 1 x Remote control 9 x Ground stakes 1 x User’s manual ORDER NOW for fantastic operation experience of this smart Christmas lights !