Shipping conditions: Attention: The goods will be shipped from UK Delivery time: 2 to 4 working days - Support 60 days return policy - Reply within 24 hours Description: Energy-Saving: The light is activated by water pressure and no batteries, the brightness is such enough even no other lighting fixtures need. High Pressure: The tight holes are designed to make the water flow strong, quiet and smooth. Maintain a constant water flow and save 30% of water, boosts pressure for superior shower experience even at low water flow and pressure. .