Brand new GINTOOYUN DC5.5mmx2.1mm grow light switch cable is used for dimming, timing and on/off of plant lights, so as to avoid forgetting to turn on the lights for your beloved plants when you are out on business or on weekends. It can also be used for LED light strip, small table lamp and other 5V-12V equipment Timing function: You can control the plant light to turn off after 3/9/12 hours through this cable, imitating the normal law of plants in nature, adjust its light time according to the needs of plants, and let your beloved plants thrive 10 brightness adjustment: This cable has 10 adjustable brightness levels, the brightness range is 10% to 100%, suitable for plants in different growth stages, you can choose the appropriate brightness according to the growth cycle of your plants, take care of you The plant goes through the entire growth process of seedling, germination, plant growth and flowering Three lighting modes can be switched: the cable can switch three lighting modes,