I was using this for houseplants, but it's no longer needed due to a change in setup. The cord length is approximately 2 meters, and it has an ON/OFF switch. Also included are four parts (2 sets of 2) that allow you to adjust the cord length at any position. This is a set of 2, and I'm not considering selling them individually. It was working without any problems until I removed it. Please understand that this is a used item before purchasing.