LED Rope Light (2 wires,UL and cUL approval): It is the most popular flexible light to use at various situation. Approved UL&cUL certification, File No.: E302332 Usage: Outline buildings, construction huge decorative light signs Various inddor decorations, commercial & tourist decorations Advertising signs, disco&ballroom decorations etc... Diameter: 13mmColors: red, yellow, blue, green, white and multi colorLong lifespanFor both indoor and outdoor useHigh shock- and water-resistanceSafe and extendable lighting ropeEasy to installModel Number:BT2B Non-extendableModelVoltageLED colorLed Bulb/UnitUnit LengthPower Consumption(W)Max. Connecting LengthBT2B10AC120VR/Y/G/B/W/Multi30 pcs/unit2.5FT0.96W/FT≤300FTBT2B11AC120VR/Y/G/B/W/Multi30 pcs/unit2.75FT0.87W/FT≤300FTBT2B12AC120VR/Y/G/B/W/Multi30 pcs/unit3.0FT0.8W/FT≤300FTBT2B15AC120VR/Y/G/B/W/Multi30 pcs/unit3.75FT0.64W/FT≤300FTBT2B20AC120VR/Y/G/B/W/Multi30 pcs/unit5.0FT0.48W/FT≤300FTBT2B30AC120VR/Y/G/B/W/Multi30 pcs/unit7.5FT0.32W/FT≤300FTModel Number:BT2BE-ExtendableModelVoltageLED colorLed Bulb/UnitUnit LengthPower Consumption(W)Max. Connecting LengthBT2BE10AC120VR/Y/G/B/W/Multi30 pcs/unit2.5FT0.96W/FT≤300FTBT2BE11AC120VR/Y/G/B/W/Multi30 pcs/unit2.75FT0.87W/FT≤300FTBT2BE12AC120VR/Y/G/B/W/Multi30 pcs/unit3.0FT0.8W/FT≤300FTBT2BE15AC120VR/Y/G/B/W/Multi30 pcs/unit3.75FT0.64W/FT≤300FTBT2BE20AC120VR/Y/G/B/W/Multi30 pcs/unit5.0FT0.48W/FT≤300FTBT2BE30AC120VR/Y/G/B/W/Multi30 pcs/unit7.5FT0.32W/FT≤300FTRemark: R=red, Y=yellow, B=blue, G=green, W=white Certificate Standard:UL & cULCertificate Number:E302332Issued By: Underwriters Laboratories Inc.Scope/Range:FLEXIBLE LIGHTING PRODUCTSModel No.: BT2BE (extendable type) BT2B (non-extendable type)