Brand: SHENDING - Model: LD8010-A2 - Color: Silver - Quantity: 1 - Material: ABS plastic - Finish: Chrome - Style: Contemporary - Shower Head: Rainfall - Showerhead Dimension: 3.15" - Installation diameter: 1/2 20mm internal thread universal interface - No batteries and external power supply it will illuminate after water flows down - When water flows down the LED will light instantly and automatically - It is bright enough so that there is no need of other lighting fixtures - The LED color will change gradually and automatically - Ideal for bathroom to make it more fantastic - Certification: CE / RoSH