Nutrition Product BARSAYHONs groundbreaking built-in Nutrition Product bar with switch perfect blend Blue Red IR provides ideal photon emissions in every essential wavelength along the photosynthetic spectrum. That is the ideal addition light through entire cycle of plant growth.

You can easily ON/OFF the Nutrition Product bar independent with the built-in switch. Optimized full spectrum & high EFFICIENCYLatest diodes with SAYHONs advanced full spectrum technology (390nm~760nm) to provide the perfect spectral output at every phase of growth. 2.7 umol/J high energy efficiency chips delivers optimal concentration and quantity of photon energy from canopy surface to base of plant 200% greater canopy penetration and 30% higher Yield.

Customized dimming DESIGNUpdated 0% - 100% dimming is featured to adjust the intensity of the LED grow light output which greatly reduced wasted energy by reducing the amount of energy outputted to match desired demand rather than burning off your plant. Give your plants their ideal spectral ratios from seed straight through to harvest.

Updated heat dissipation & long LASTINGFull coverage heavy-duty aluminum heat sink provides more than 300% heat dissipation area ensure more than 30% lower temperature than others prevents the LED light from overheating even without fans the cooler the less light output reduces over time. Reliable quality & noise freeul Listed Waterproof Driver and Glue Cover Process ensure the highest quality and safety.

Plug and Play. No Fan No Noise. No installation required. Specifications: LED Chip: Industry-Leading ChipsAvg.

Power Draw: 208W 3% Input: AC 100~277VHPS Replacement: 600WVegetative Coverage: 4 x4 ft at 24Flowering Coverage: 3 x 3ft at 20Dimmable: YesDimensions: 17.0 x 8.9 x 1.2 inches