<p>Descriptions: <br/>Working temperature: - 40°C to 80°C<br/>Lifespan: more than 12,000 hours.<br/>2 light modes: steady on, quick flashing.<br/><br/>Specifications:<br/>Wire diameter: 2.3mm<br/>Wire length: 3 Meters<br/>Voltage: 1.5V~3V<br/>Frequency: 400Hz~5000Hz<br/>Powered by: 2 X AA batteries (not included)<br/>Colors available: red,blue,yellow,green,purple,white,pink,orange,light blue,lemon yellow,transparent<br/><br/>Packet including:<br/>1 X EL Wire<br/>1 X Controller  </p>