USB Plant Grow Light Red & Blue Full Spectrum Lighting Angle Adjustable Desktop Clamp Growing Lamp for Indoor Plants 5 Dimmable Levels 4/8/12H Timer

Features:
12pcs red + 6pcs blue LEDs in each-head, lower heat and lower power-consumption.
5 dimming level to meet different brightness needs for your plant.
Can set up the times with 4/8/12hours according to different growing stages.
Intelligence and convenient, applicable to almost all plants.
Red light is for blooming and fruits. Blue light is for promoting the growth of stem and leaf.
Light heads and long flexible tube, easily adjust lighting to any direction at anywhere.
Clip-on lamp can be fixed on items firmly, very convenient to use.
Suitable for indoor gardens, potted plants, farms, gardens, greenhouse farming.