Features:
100% Brand new and high quality!
Built in hydraulic power generation system， without the battery and external power supply， the moment of water supply， LED will shine.
Light emitting color can be based on time per 3~5 seconds to change a color， the formation of colorful change effect.

Specifications:
Material: ABS
Shape: Square
Color change: 3-5 seconds self generating
LED Quantity: 4 LED

Package included:
1 x LED Self Generating Colorful Alternating Luminous Shower Head Sprinkler