... .Rated frequency:50/60H 3-5 minutes fast heating high quality electric faucet :Advantages:1.Save electricity:This product uses real ... day,no need to worry for without hot water.Just one action,instant hot water available,temperature be adjustable as you like, ... quality,using convenient,the function is all ready,very efficient. instant heat electric faucet/side water fast heating 5 seconds fast electric ...