Product Parameter:<br /><br />1. Input voltage: 165一265V<br />2. USB lamp bead quantity: 1 PC<br />3. Luminosity: 3700 LM<br />4. Color temperature: Cold white: 6000-6500K<br />                                    Warm white: 6000-6500K<br />5. Power: 50W<br />6. Working frequency: 50 Hz<br />7. Beam angle: 180<br />8. Levels of protection: IP65<br />9. Range of applications: Garden/ square/ villa/ hotel/ bridge/ road<br />10. Product size: about 500 * 230 * 60 mm/ 19.69 * 9.06 * 2.36 inches<br />11. Product caliber: 63 mm<br />12. Working environment: -30-45℃<br />13. Levels of water resistance and dust tightness: IP65<br />14. Lamp material: Die-casting aluminium<br />15. Mask material: Explosion-proof glass<br />16. Service life: 50，000 hours<br /><br />Packing List:<br /><br />1 * Street Light Holder