The product is a set of 3 LED backlight strips with the part number LB_JHD425V1F51-T0 designed for the Hisense 43H4030F1 model. These LED strips are compatible with Hisense TVs and are used as a module for backlighting the TV screen. The product is an essential component for maintaining or repairing the backlight functionality of the Hisense TV model specified.