Search query: blue christmas tree lights under 20

Product: zerproc Blue Christmas Lights, 33ft 100 LED String Lights, 120V UL Certified Xmas Tree Lights for Christmas, Patio, Home, Party, Holiday, Garden, Indoor and Outdoor Decoration Product Benefits:
● Upgraded LED bulb with super bright and low power consumption
● Thicker green wire with strong insulated copper core, tangle-free to use
● Connect end to end up to 22 sets (2,200 lights)
● Hard PC bulb shell, Cool to the touch when lit
● up to 25,000 hours bulb life
● Water resistant and break resistant
Specification:
Light Color: Blue
Lighted length: 33 ft (10.06 m)
Total length: 35.3 ft (10.77 m)
Bulb spacing: 0.33ft
LED quantity: 100
Green wire
Replaceable fuse plug
Extra led bulbs and fuse included
Working rating: 120V, 60Hz, 0.04A, 9.6 Watts
What's in the box:
1 x 100 LED string lights
1 x Extra fuse
2 x Extra LED bulbs Energy savings : 100 LED mini string lights up to 88% energy savings compared to standard string lights, low power consumption and super bright illumination, perfect decorative for your every unique days.
Steady-lit on : Our LED bulb lighting sets can still stay lit when a bulb was removed, loose or missing, and easy to fix and replace with spare extra bulbs and fuse when one of bulb burn out or break.
Connectable : zerproc tree lights can be connected end to end up to 22 sets (2,200 lights), each sets with 33ft lights length, 0.33ft bulb space, which support to decorate indoor and outdoor in freely length way.
Safe to use : UL certified and IP44 waterproof, flick-free lighting, up to 25,000 hours long lasting bulb life, and eco-friendly LED light source, environmental protection, and with stand all kinds of weather, led Christmas tree lights working temperature is -20℃ to 40℃.
Widely application: zerproc 100 led mini string lights can applied to decorate party, holidays, wedding, Halloween, Christmas tree, Patio, fence, garden, pillars, bushes, home decoration. zerproc Blue