LED 4 Color Shower Head

100% Hydropower, no batteries or external power required
4-color changing indicates water temperature for safety
Easy installation
Creates a rainbow color waterfall and makes showering fun
Shower head colors/temperature:
GREEN:46 deg C - 115 deg F
Water pressure requirements:1kg-2kg/cm2
Water consumption: 1 minute / 2.5 gallons (9.5 liters)
Material: ABS
LED Qty: 17 LEDs
Net W.: 0.23kg