Product Details: Number of Lights: 300 or 500Light Length(m): 7.5Lead Wire (m): 5Total Length(m): 12.52.5cm Between Two LEDCable Colour: Black - Power Source: Plug-in - Power Details: 36V/8.4W Adaptor - Indoor or Outdoor: Indoor & Outdoor Use (Keep the Plug Undercover)IP Rating: IP44Product Features: 8 Functions:*Combination, *In Waves, *Sequential, *SLO-GLO, *Flash, *Slow Fade, *Twinkle, *Steady On 6 hrs ON / 18 hrs OFF Timer - Connectable up to 3000 LEDs - Dance to music: Built-in microphone on the controller that lets your lights sync dance to music.3 levels of microphone sensitivity adjustable, no extra music dongle needed. - Remote Control Included - Memory Hold Function - WARNING — KEEP BATTERIES OUT OF REACH OF CHILDRENSwallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus. - If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast, expert advice. - Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. - Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous. - Tell others about the risk associated with button batteries and how to keep their children safe.