Wattage is very accurate ( measured with my meter) perfect for a 3x3 tent or even a 5x5 tent with just a few plants. Will take you all the way from veg to finished flower.
It has some miniature plug instead of a real one. They now claim to have sent it by 7 day priority shipping.
The timer is great! The timer has 3 settings. After you turn it on everyday you then select how long you want it to stay on. These lights are super bright for 20w.
I normally use a t5 * setup they are so picky. They're light weight enough that i was able to mount them on the underside of a shelf i already owned. The greenhouse is metal frame with lightweight wire shelving.