Size: Four-head plant light. White & red LED lamp beads: Simulating natural light, especially red light, can make plants better photosynthesize to promote healthy growth. Lamp Type: LED. Multiple usage: You can put it on the balcony, living room, office, greenhouse, you can use it for indoor gardening, breeding, potted plants have a wide range of uses, especially suitable for growing plants in the dark or when it rains.