LED lamp with color spectrum GROW 4x arms

LED lamp with a color spectrum of 400–840nm suitable for growing plants. Special LEDs support plant photosynthesis, so they can replace sunlight. The arms of the lamp are flexible and can be directed over the plants to maximize the effect.
Specifications:
Color spectrum: 400–840nm with two peaks: 465 and 625nm
Luminous flux of one arm: 220lm
Used LED: SMD5730, 18 × in one arm
Total power consumption: 15W
USB adapter: 5V / 3A
Including control panel
total length of 1 arm: 52cm
clip for attachment to the edge of the table with a thickness of up to 50 mm
Function:
-simple fastening 1-4 arms
-common dimming for all switched on arms
-Change of the color spectrum: it is possible to turn on the blue or red component separately
-timer for 4h, 8h or 12h light