LED Plant Light, 4 Heads Full Spectrum for Indoor Plants with USB Adapter, 3 Lighting Modes and 10 Brightness Levels, 4/8/12H Auto Timer

Four-Head Grow Light: The grow light is equipped with 120 high efficiency LEDs: the red/blue light ratio is 2:1. Red light (660 nm) is used for photosynthesis and flowering, while blue light (450 nm) promotes leaf growth and prevents sparse growth. Plant Lamp offers three spectral modes (red/blue/red/blue) for plant growth, reducing the impact of cold environments on their growth. Adjustable Tripod: The grow light comes with a sturdy tripod with thick 20mm diameter legs, providing better support and increased stability, avoiding shaking. The 40cm to 63mm extendable structure allows for different heights of indoor plants, especially tall and tall plants. 4 Lighting Modes