Light Pod - S4 w/DataDimS4 Led Light Pod with DataDim Technology The S4 is the first light we developed as part of our new S Series product line. At over 3000 lumens, the S4 provides more light per dollar than just about anything else on the market. The new S Series lights were specifically engineered to reduce cost without sacrificing performance, quality or durability. In fact, the S4 features the same high intensity LEDs as the D Series lights, but utilize a single piece