- Light therapy for the shower
<br />- No battery needed
<br />- Visually displays current water temperature
<br />- Protects you and your family from skin burns by hot water
<br />- Features LED emitters that virtually never burn out
<br />- A devices that's hip, stylish, classy, and practical
<br />- Tri-color 4-stage temperature range display:
<br />1. Blue color (cold): 31'C or less
<br />2. Green color (comfort): between 32'C and 43'C
<br />3. Red color (hot): between 41'C and 50'C
<br />4. Blinking Red (dangerously hot): 51'C or higher
<br />
<br />                                                    
<br />                                                                            Dimensions: 8.78 in x 1.18 in x 1.18 in (22.3 cm x 3.0 cm x 3.0 cm)
<br />Weight: 4.83 oz (137 g)
<br />
<br />                        
<br />                                            
<br />                
<br />