I have 2 really good condition Bloomspect 165w LEDs. Ordered from Amazon a year ago, used less than that. Everything works fine, Only selling because I upgraded to a bigger tank and went with DIY T5 retrofit canopy. Some great features include: decent heatsink (not just an aluminum plate), single plug for both white and blue channel, quiet fans, remote, and timer. Description: Model Number: BS165 - LED Quantity: 55 * 3W High Output LEDs - LED Ratio: Channel 1: 18 x Cool white(10000-16000K), 6 x Neutral whites(6500-7500K), 2 x Green 520nm and 2 x Deep red 660nm Channel 2: 14 x Royal Blue 450nm, 9 x Blue 470nm, 2 x Violet 420nm and 2 x UV 400nm - Avg. Watts: 120W MAX - Max Coverage Area: 28"x 28" - Panel Dimensions: 15.7x8.3 x2.4''(400x212x60mm) - Item Weight: 7.0Lbs - Acceptable Voltage Range: AC110 - 240 Volts - AC Frequency Range: 50 - 60Hz - Operational Temperature Range: -4 to 104°F (-20 to 40°C) - Spectrum: Full Spectrum Package includes: - 1 x 165w LED Aquarium Light with Timer control system - 1 x Wireless Remote Controller - 2 x Hanging Kits - 1 x 6ft Power Cord Attention please: - Apex does not support this product currently. - Can not program sunrise, sunset and moonlight. - Can not be daisy chained. - Does not have a shimmering/ storm effects mode setting.