Features1This is a LED grow light. Full spectrum LED growth lamp covers 400nm-840nm (similar to sunlight). 2Touch switch control. 3 hours /6 hours /12 hours timer function on/off, this is a loop memory timer function. No need to manually operate. Under the condition of uninterruptible power supply, the timer function can be automatically started every day according to the time of first starting. (deviation: 3-5 minutes). And it repeats itself every day. Note: do not turn off the power. 3To expand the effective lighting area, with flexible gooseneck tubes and rotating bulbs, you can easily adjust the angle and distance between the light and the plants. 4Full-spectrum LED plant growth light is the latest trend in indoor plant growth. Advanced LED growth light provides a broad spectrum of wavelengths from 400nm to 840nm, similar to sunlight. 5Yellow LED lights are best for growing plants. They apply to all stages of plant growth.SpecificationCondition: 100% Brand NewItem Type: LED Grow LightMaterial: Aluminum alloy housing + PC + electronic componentsColor: as picture shownVoltage: 5VPower: 75WPower supply: USBLight color: yellowLight chip: 150 pcsBase: E27Wave length: 400-840 nmOperating temperature: -20~40Package List1 x LED Grow Light 3 x Light Source 1 x English Manual