Juno Modern Bathroom Digital Temperature Display Brass Chrome Finish Round Shower Head System Category: Bathroom shower faucets Material: Brass body, zinc handle, ss spring Treatment: Polished Surface finished: Chrome plated Feature: 1. Multifunctional use: shower, handshower and spout 2. Universal Ceramic Disc Cartridge 3. Standard US Plumbing Connections 4. We provide one step service, design, production and packaging 5. Top quality, competitive price and good service Flow Rate: 2.5 GPM Working: 1. Worked water pressure:0.2-0.8 MPa. 2. When water flows down,the led will light instantly and automatically. 3. Digital temperature display 1. No batteries and wires needed. The LED display working by water power through an inside micromoto. 2. Gravity casting solid brass body, ceramic cartridge, zinc-alloy handle, chrome finsih. 3. High-class workmanship, machined-precisely, each production process is controlled strictly. 4. Contains Drip-free Seal Ceramic Cartridge, which for drip free operation (600, 000 times operation tested)