Cascada Luxury 22? Music LED shower system (Wall Mounted) with Single Valve LCD Display, 3 functions (Rain, Waterfall Hand Shower) Remote Control 64 Color Lights ? Our Cascada Showers head comes with a single square knob, LCD Display, and Single thermostatic mixer/valve which allows 2-Way mixing (one or two functions at a time). ? 22? rectangle LED shower head constructed from heavy-duty stainless steel, Led power by electricity, no need for a battery. It changes color by the remote app. Stainless of 304 constructions for reliability and long-lasting performance. It's a very Durable and Solid structure. Easy to clean metal plated finish will withstand years of use while maintaining its beauty. ? Multifunction Shower heads have 1 built-in speaker, you can use your phone's Bluetooth connection with the shower's Bluetooth and play your favorite music. Enjoy the fun of lighting changes. Remote control to change 64 kinds of lights. ? Valve connections are NPT 1/2" - US standard. All thread connections are NPT - USA standard. The main body of the shower system has ten-year warranty product - Two Year Warranty LED Lights 3 Mode Function Rainfall Mode Waterfall Mode Hand Shower Technical Details Brand Name: Cascada Showers Product Number: CSLED6842B Color: LED Color Change by Remote Control Product Dimensions: 29 x 18 x 9 inches Size: 9? x 22" Material: Stainless Steel Shape: Rectangle Finish: Polished Chrome, Brushed Nickel, Matt Black, Polished Gold, Brushed Gold, Rose Gold, Oil Rubbed Bronze, and Antique Brass Water Flow Rate (gallons per minute): 1.8 Gallons per minute (GPM) per each function. Installation Method: Screw-In / Wall Mount Maximum Pressure: 120 PSI Hose Length: 60 inches Shower hand material: Stainless steel Valve: Brass Lifting rod material: Stainless steel Bathtub spout Material: Brass Number of Handles: 1 Batteries Included? No Batteries Required? No Package includes: 9? x 22? Led Showerhead with built-in Bluetooth speaker (1 Piece) 1 x hand shower + ss shower hose+ brass holder and Lifting rod 1 x brass SIngle-knob thermostatic mixer with embedded box 1 x led remote controller without battery