Item Description Features: 1. LED 3-color conversion: This lighted handheld shower head provides a wonderful environment by changing water flow into beautiful waterfalls. 2. No need for batteries and wires: LED color change is powered by tap water, no batteries. 3. Water temperature sensor: characteristic shower head LED color lamp automatically changes according to water temperature. (0-29?: blue; 30-41?: green; ?42?: red). 4.Easy to install: Connect to any standard shower in a few minutes without additional tools. 5. Digital temperature display can provide real-time water temperature instructions. Specifications: Material: ABS Process: Injection Molding Type: Flower Sprinkler Installation Form: Thread Working temperature: 0-99? LED Light Source Power Supply: Hydroelectric Power (No Additional Batteries) Generator life: 800 hours Product Color:Black/White/Silver Color: Blue (0~29?); Green (30-41?); Red (? 42?) Size: 277*125*20mm/10.91*4.92*0.79" Weight: 286g Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Included: 1 X Shower Head **Due to the popularity of this product, all orders will take approx 3-7 days to be shipped. Thank you** ** NOTE TO NON-USA CUSTOMERS - International shipments will take between 20-39 days to deliver and are not free shipping. Thanks ** **PLEASE NOTE: There will be additional delays during Chinese Holidays. These are at the end of September and start of October for the Chinese National Day. Also, there will be additional delays during the Chinese New Year in January and February. **