?<strong>Features:</strong><br />50pcs LEDs， ultra bright and environment-friendly， no UV and IR radiation.<br />Long service life lasting for about 50，000 hours and high luminous efficiency.<br />Alloy housing， good durability.<br />Built-in cooling fan， speed up heat dissipation to protect the light.<br />Stylish and exquisite appearance.<br />It is suitable for stimulating grow of plants.<br /><br /><strong>Specification:</strong><table bgcolor="#cccccc" border="0" cellpadding="3" cellspacing="1" width="35%">    <tbody>        <tr>            <td bgcolor="#999999" width="33%">Power supply</td>            <td bgcolor="#ffffff" width="67%">AC 85-265V 50W</td>        </tr>        <tr>            <td bgcolor="#999999">Work current</td>            <td bgcolor="#ffffff">300mA</td>        </tr>        <tr>            <td bgcolor="#999999">Frequency</td>            <td bgcolor="#ffffff">50-60Hz</td>        </tr>        <tr>            <td bgcolor="#999999">LED quantity</td>            <td bgcolor="#ffffff">50pcs</td>        </tr>        <tr>            <td bgcolor="#999999">Light color</td>            <td bgcolor="#ffffff">Red & Blue，</td>        </tr>        <tr>            <td bgcolor="#999999" rowspan="2">Wavelength(Red & Blue)</td>            <td bgcolor="#ffffff">Red: 620-630nm * 44pcs</td>        </tr>        <tr>            <td bgcolor="#ffffff">Blue: 460-470nm * 6pcs</td>        </tr>        <tr>            <td bgcolor="#999999">PPFD</td>            <td bgcolor="#ffffff">30umol/m2.s</td>        </tr>        <tr>            <td bgcolor="#999999">Temperature requirement</td>            <td bgcolor="#ffffff">-20 to 40 degree Celsius</td>        </tr>        <tr>            <td bgcolor="#999999">Power cable length</td>            <td bgcolor="#ffffff">180cm / 5.91ft</td>        </tr>        <tr>            <td bgcolor="#999999">Service life</td>            <td bgcolor="#ffffff">Approx，50，000 hours</td>        </tr>        <tr>            <td bgcolor="#999999">Housing material</td>            <td bgcolor="#ffffff">Alloy</td>        </tr>        <tr>            <td bgcolor="#999999">Housing color</td>            <td bgcolor="#ffffff">White</td>        </tr>        <tr>            <td bgcolor="#999999">Product size</td>            <td bgcolor="#ffffff">17 * 17 * 7cm / 6.7 * 6.7 * 2.8in</td>        </tr>        <tr>            <td bgcolor="#999999">Product weight</td>            <td bgcolor="#ffffff">843g / 1.86Lb</td>        </tr>        <tr>            <td bgcolor="#999999">Package size</td>            <td bgcolor="#ffffff">28 * 24 * 10cm / 11 * 9.4 * 3.9in</td>        </tr>        <tr>            <td bgcolor="#999999">Package weight</td>            <td bgcolor="#ffffff">1239g / 2.73Lb</td>        </tr>    </tbody></table>&nbsp;<p></p><strong>Package List:</strong><br />1 * LED plant light<br />1 * Power&nbsp; plug (EU plug)<br />1 * Installation accessory (kit)