1. A variety of model (One light bar, Two light bars, Three light bars, Four light bars) are optional, which can meet the needs of different plant growth. It has been proven to accelerate photosynthesis and effectively promote the growth of indoor plants.
2. This led grow light bar can be set to turn off after 8H/12H/16H. After setting the time, do not turn off the light or cut the power manually, the light will turn on automatically at the same time the next day.
3. 5 levels of brightness dimmable. 42 LED chips emit enough light to cover all stages of plant growth without worrying about burning out the plants.
4. DC5V USB input, can be connected to a laptop computer, mobile power supply, 5V adapter to use, more convenient to use.
5. The grow light bar comes with screws and double-sided tape for easy installation. Compact design fits a variety of fixtures and surfaces.
6. The power cable is 60cm long for easy use in plant stands, greenhouses, offices, indoors and more.
Specifications:
Name: USB LED Grow Light Bar
Model: One-bar, Two-bar, Three-bar, Four-bar
Input Voltage: DC5V USB
Working Temperature: -20°C~70°C
Frequency: 50-60Hz
Lamp Beads: SMD2835
Number of lamp beads: 42LEDs/bar
Color Temperature: Red, Blue
Color Rendering Index: >87
Lighting Angle: 120°
Waterproof: IP20
Cable Length: 600mm
Light Bar Size: 300(length)*33mm(width)
USB cable length: 125cm
Package Included:
1* Plant Growth Light