VIVOSUN 300W LED Grow Light Full Spectrum for Hydroponic Indoor Plants Growing Veg and Flowering

VIVOSUN Grow Light Series are designed and tested for optimal performance in a wide range of horticulture applications. It takes over one year for us to develop this LED grow light's originality. Specifications: - Model: 300W - Dimensions: 13.5x9x3 inches - Item Weight: 6.5 lbs - Input Voltage: AC100-240V - Avg. Power Draw: 135W3% - Frequency: 50-60Hz - Working Temp.: -20?~+40?/-4?~104? - HID Replacement: 250W HPS/MH - Use for all plants' growing stages especially for vegetative & flowering. - Vegetative Coverage at 24": 2x2ft - Flowering Coverage at 18": 1.5x1.5ft - (60pcs) High Intensity 5W LEDs- Lifespan: 100,000 hours Package includes: -1 x 300W LED Lighting -1 x Hanging Kit -1 x 6ft Power Cord -1 x Instruction Manual Tips: 1. IR leds: Not as bright as other leds, but they are working well and have a great influence in plants' growth. 2. Please wear led grow room glasses when the light is on. 3. Max using hours: 18 per day. 4. No extra ballast is needed.