This faucet looks beautiful, but it's really temperamental.  The batteries are always going out, and then you can't get any water from the faucet.  It says the batteries will last for two years, and we're lucky if they last for 3 months.  Recently, the touch function is also not working, so we keep replacing the batteries, but that's clearly not solving the problem.  Ultimately, while it looks beautiful, if it's not functional, I can't recommend it. Wish it worked better.