Solala 2-pack faucet spout bubbler, temperature-controlled color-changing faucet three-color faucet bubbler, LED intelligent light-emitting temperature-controlled hot and cold light outlet Faucet Nozzle  (Screw On)

1. Smart 3-color Temperature Warning Function This upgraded faucet aerator features intelligent temperature sensing color changing design with three distinct light modes. It displays different colors according to real-time water temperature, intuitively distinguishing cold, warm and hot water. It effectively reminds users of overheated water to prevent scalding injuries, especially protecting kids and the elderly, bringing safer daily water use experience. 2. Hydraulic Self-power Generation & Energy Saving Built-in miniature hydraulic power generation structure, no batteries or external power supply required. The LED lights automatically turn on with flowing water and turn off when water stops, realizing automatic induction lighting. Zero power consumption, eco-friendly and durable, avoiding frequent battery replacement and wiring troubles. 3. Dual Functions of Water Saving & Filtration Equipped with high-density fine mesh filter screen, which effectively filters sediment, impurities and residual dirt in tap water to improve water cleanliness. The built-in bubble structure softens the water flow, prevents splashing, reduces water impact, and saves water resources. It delivers smooth, soft and splash-free water output for hand washing and face washing. 4. Universal Standard Interface & Easy Installation Adopts standard universal faucet interface, compatible with most common household kitchen and bathroom faucets. No tools or professional skills needed, users can finish installation in seconds by simple screwing. The compact size does not block water flow or affect daily faucet use, perfectly fitting various home faucet styles. 5. Durable Premium Material & Decorative Effect Made of high-quality sturdy and anti-rust material, wear-resistant and pressure-resistant for long-term frequent use without deformation or damage. The soft colorful LED glow creates a romantic and fashionable bathroom atmosphere, upgrading the simple faucet into a trendy smart home decoration, practical and ornamental.