There is no need for a battery or an electronic connection; there is a micromotor inside the faucet that can power the led light indefinitely while the water is flowing. The self-designed led part has a patent and has been tested in the market to ensure that it has a longer life span and greater brightness.
. Website :- color changing faucet Contact Us :Horizon Direct Depot LLC Sales@HorizonDirectDepot.com 7121 Merrimac Drive, McLean Fairfax Virginia 22101 USA 703-595-4855