LED Light string(H3 heart cover): This kind of bulb cover is made of hard injected PC material with strong water resistance.It is safe to be outdoor used in 24V. It replaces traditional holiday lighting,more brilliant,reliable and lasting longer. It can be extended in 100V-240V.ModelVoltage (V)LED colorLed QTY(pcs)Length(m)Power Consumption(W)Max.Connecting(pcs)DF/BF/CH/P5/G12/C6/M5/H3/C7/SF/D5/S3-24V-180*10*0CM-OD-72 3VR/Y/G/B/W728.9 M5.76WNon-extendableDF/BF/CH/P5/G12/C6/M5/H3/C7/SF/D5/S3-24V-180*10*0CM-OD-120 3VR/Y/G/B/W12013.7M9.6WNon-extendableDF/BF/CH/P5/G12/C6/M5/H3/C7/SF/D5/S3-10*10*10CM-OD-60 100-240VR/Y/G/B/W606M 4.8W40setsDF/BF/CH/P5/G12/C6/M5/H3/C7/SF/D5/S3-10*10*10CM-OD-100 100-240VR/Y/G/B/W10010M 9.6W20setsDF/BF/CH/P5/G12/C6/M5/H3/C7/SF/D5/S3-10*10*10CM-OD-120 100-240VR/Y/G/B/W12012M 9.6W20setsTransformer: supplied GS/UL/CUL/PSE/SAA/BS approval from supplier TDCRemark: P5=Pentacle G12=Pearl C6=StrawberryM5=Icicle H3=Heart SF=Snowflake C7=Big StrawberryDF=Dragonfly D5=Non-Cover S3=Gift Box BF=Butterfly CH=Flower