Key Features Build to Last: It is made of high-quality stainless steel, plastic, and zinc alloy with a bake-painted process, which is lead-free, non-toxic, anti-tarnish, wear-resistant.  Digital Display: The LED's smart digital display with a li-ion battery without charging and is connected to the water source for display, allowing you to keep track of water temperature in real time. Cold and Hot: It can be connected with cold and hot water hoses to realize cold and hot dual-use. Its ergonomic handle can be rotated to adjust the water temperature according to your needs. Application It is suitable for bathrooms, kitchens, showers, washbasins, etc, and can be used for glass bowl sinks, vanity sinks, vessel sinks, ceramic sinks, lavatories, basins, etc. Specification Color: Black/White Material: Stainless Steel, Plastic, Zinc Alloy Style: Modern Interface: G1/2" Process: Baking Paint Display Screen: LED Faucet Handle Type: Lever Number of Handles: 1 Battery Type: Li-ion Battery Installation Type: Deck Mount Valve Spool: Ceramic Spool Installation Required: Yes Number of Pieces:1 Display Temperature: 0-99°C/32-201.2°F Net Weight: 0.9kg/1.98lbs Gross Weight: 0.78kg/1.72lbs Package Size: 25*19*7cm/9.84*7.48*2.76inch Product Size(L*H): 10.5*17.5cm/4.13*7inch Spout Size (L*H): 12.5*9.5cm/5*3.74inch Mounting Hole Diameter: 3.3cm/1.3inch Hose Length: 60cm/23.62inch Package Included 1* Digital Faucet 2* Hoses 2* Silicone Gaskets Other Accessories for Installation Notes 1.It lights up blue at 32-84.2°F, green at 86-104°F, and red at 113-210.2°F. When you adjust the water temperature to 95°F, that is the ideal temperature for washing. 2..Please do not use excessive force when tightening. 3.The product comes with a lithium battery that cannot be replaced or charged. The battery has a lifespan of about 1 year. When the battery is used up, the temperature cannot be displayed, but other functions are normal.