Search query: blue christmas tree lights under 20

Product: HOME LIGHTING 66ft Christmas Decorative Mini Lights, 200 LED Green Wire Fairy Starry String Lights Plug in, 8 Lighting Modes, for Indoor Outdoor Xmas Tree Wedding Party Decoration (Blue) 8 lighting modes to fit different occasions, feelings, holidays, festivals etc.
With memory function, remember the last setting automatically after cutting off the power, no need to reset again.
Designed to withstand rain or heat, idea for indoor and outdoor decoration.
Perfect for home, bedroom, wall, garden, weeding, party, Christmas decoration.
Comes with safety end-to-end plug, can connect up to 4 sets together.
Specifications:
Light Color: Blue
LED Quantity: 200 LED
Lights String: 66ft
Leading Line: 17ft
Total Length: 83ft
66ft Christmas string lights with 200 blue individual LED bulbs. Each Christmas lights has end-to-end connection, you can connect up to 4 sets together to illuminate a wider range.
8 Lighting Functions: Our Halloween string lights have 8 lighting modes: combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. Fit different occasions, moods, feelings, holidays, festivals, anniversaries, etc. Pressing the round button on the transformer to change the lighting modes.
29V low voltage green wire string lights, can keep at a low temperature state after lighting up for hours, ensure and maximize the safety. Directly plug in and unplug it for power on and off. US standard outlet, voltage 110V. Adapter to the first LED light: 17ft. Total length(lights string and leading line): 83ft.
The strong construction makes the string lights tough and sturdy, and waterproof designed string lights perfect for indoor outdoor decorations, ideal for Christmas, wedding, party, home, bedroom, wall, garden or balcony decorations. HOME LIGHTING Blue

Product: Aluvee Solar Powered Coppr Wire String Lights,50ft/150LED Outdoor Garden Decoration Copper Wire Christmas String Light for Wedding Party Tree Xmas Decoration Fairy String Light Tree Xmas (Blue) Waterproof IP 65:Aluvee string copper wire light can work under water(Not included solar modules).
Aluvee solar string lights have 2 Switch Buttons:POWER ON/OFF. Auto on at dusk, auto off by day. MODE (Steady on / Flashing)
Moldable Shape:The Party String Lights, are flexible and easy to mold into any shape that you desire. It can be wound around furniture, beds, windows, staircases, bars, frames, rafters, fireplace mantels, patios, balconies, boat decks, and more.
Note:When you charge solar energy, make sure the ON/OFF switch at the bottom to “ON” position.（if it is OFF,the charge will not work)
After-Sale Warranty:If you are not satisfied with the Aluvee Lights,please contact us in the first time,We return or exchange goods unconditionally. Aluvee 50ft/150led Blue