Chrome LED Temperature-Sensing Faucet Aerator, 3- Changing Faucet Light Accessory

This chrome-finished faucet aerator accessory features an integrated LED light that changes color automatically based on water temperature. Powered by water flow without external batteries, the light glows blue for cold water at or below 29°C, green for warm water between 30°C and 39°C, and red for hot water up to 49°C. Constructed from durable acrylic materials with a standard 24mm connector diameter, this accessory easily threads onto compatible round kitchen or bathroom sink faucet spouts using the included adapter rings to prevent splashing while providing a clear visual temperature cue.