Hi-Line Gift Ltd Floral Lights Outdoor Cherry Blossom Tree, 600 LED Lights, AC Adaptor, White, 84" 45% Plastic/45% Led Lights/10% Wires Imported It is suitable for indoor and outdoor use Flexible branches allow for design adjustment Operates at low voltage; energy use is extremely low therefore less damaging to the environment. Lights are Powered by a standard electrical supply which connects to an AC adapter. CSA / CUL approved