Features: -Perfect for outdoor and indoor decoration. -Hang it on wedding background layout,guesthouses,hotel etc. -Surely brings your elegant luxury and romantic feel -Energy-saving and long operating light ,easya to use. Description: Voltage: US Plug 110V Bulbs Per Set: 10M-100 LED Bulbs Length from the controller to the last bulb:approx. 9.4M-10M Cable color: Transparent Operation Mode: 8 Modes Working Environment: Indoor and Outdoor Waterproof: Ordinary water splash (Note: The control box is not waterproof) Energy Saving: Safe Design General usage: -Christmas tree or Halloween Illuminations -Showcase or Window displays -Restaurants or Bar Decorations -Home or Garden Decorations -Wedding, Birthday or party Illuminations and etc. Note Please cut off the light power before the heavily rain. Package Include: 1x 10M 100 LED lights