<b>Model: Mars Hydro FC-E4800 Full Spectrum 3x3ft LED Grow Light for Indoor Plants 4x4ft</b><br> High PPF: 2.7 umol/J <br> Max Yield: Up to 2.5 g/Watt<br> Comercial Grow: 4x4ft<br> Personal Grow:3x3ft<br> Input Power:480Watt with 2646pcs LEDs<br> Input Voltage:AC120V-277V<br> DLC & ETL listed<br> Reliably sourced components including NOSO drivers<br> Balanced, full-spectrum light output<br> 50% higher PPFD compared to HID lamps<br> Broad and even coverage<br> 50% lower power consumption compared to HID lamps<br> 6 passively-cooled bars provide broad-coverage for full-cycle growth<br> Dimmable LED Grow Light with Daisy Chain<br> 3-year Manufacturer's Warranty<br> IP65 waterproof<br><br> DB: 0dB<br> Lumen: <br> Lumen:82302Lm±5%@AC120V<br> 81355Lm±5%@AC240V<br> 81355Lm±5%@AC277V<br> <br> Light Size:33.6*33.5*3.1IN｜85.3*85.2*7.9CM<br><br> <b>Package Included</b><br> 1x FC-E4800 LED Growing Light<br> 1x MOSO Driver <br> 1x Dimmer Daisy Chain Box <br> 1x 4-in-1Power Cord <br> 1x 2M Extra Long Cord<br> 1x User Manual<br> 1x Hanging Kits<br>