Temperature Control Three-color 360 Degree Rotating Led Light Color Faucet Baby description: new . Interface size: 2.2CM*1 (fine teeth six-pipe) internal thread interface. Product size: length is 5.8CM, outer circle is 2.4CM. Number of LEDs: 1PCS. Product net weight: 0.03kg. Material: ABS engineering plastic. Surface treatment: electroplating. Temperature control three colors: Change with temperature, cold water, warm water, hot water display different colors. Freely convert to green when the water temperature is lower than or equal to 31 degrees. When the water temperature is 32--43 degrees, it is displayed in blue. When the water temperature shows red at 44-50 degrees. When the water temperature exceeds 51 degrees, the red flashes to remind you to be careful to avoid burns! Features The LED faucet lamp is freely mounted on the faucet and is a convenient and practical product. It is nice, fun and practical. LED faucet is a product that can make your life full of color. It can freely flow the water column with crystal clear luster. The power required for LED faucets does not require additional batteries and power supplies to supply electricity. It is powered by water, and is environmentally friendly and energy efficient. Quality test: Excellent quality is quality assurance. The finished product of the faucet lamp is subjected to multiple tests of the switch, no water leakage and normal function. Self-generation: relying on water pressure to drive self-generation, no need for power (battery), safe and environmentally friendly, service life. Motor: High-speed magnetic motor is used to ensure that the generator is normally driven under normal water pressure for the bright LED to illuminate normally. Inner core: The inner core part is a fully enclosed advanced structure, ensuring long-term contact with water without rust, ensuring high working efficiency and stable working condition of the motor. Package included: 1*Color changing faucet. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.