Color: Silver - Model: 01-A5 - Quantity: 1 - Finish: Plated contact - Style: Leading lights - Number of handles: 1 - Valve type: Ceramic - LED lighting color: Green / blue / red (temperature detectable) - Interface size: 1 x 22mm - Length: 58mm - Cylindrical: 40cm - Net weight: 0.08kg - Material: ABS - Surface treatment: Plating - When water flows down the LED will light instantly and automatically - When water temperature is - When water temperature is between 32'C~43'C blue color will show automatically - When water temperature is between 44'C~50'C red color will show automatically - When water temperature is above 51'C red color will flash immediately - No batteries no wire needed - Easy to install - Helps children avoid scalding water - Packing list: - 1 x Faucet light - 1 x Adapter (M24 x 1mm) - 1 x Adapter (M20 x 1mm)