About this item

• Blue Christmas Lights Outdoor 8 Modes Function: These blue Christmas lights feature 8 versatile lighting modes: combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. Designed for hassle-free use, they come with a built-in auto timer that cycles 6 hours on and 18 hours off daily—no need for manual switching, saving you time and energy.
• Timer Function: Equipped with a reliable auto timer (6 hrs ON, 18 hrs OFF), these blue LED Christmas lights eliminate the hassle of forgetting to turn them off. Simply switch them on at 6 p.m. (in any lighting mode), and they’ll automatically shut off at midnight, then power back on at 6 p.m. the next day. This seamless cycle repeats endlessly without the need for daily resets, perfect for busy holiday schedules.
• IP44 Waterproof:Crafted with a sturdy construction, these blue string lights boast an IP44 waterproof rating, making them ideal for both indoor and outdoor Christmas decorations. The waterproof battery case ensures stable performance in normal outdoor conditions—just avoid submerging it directly in water for long-lasting use.
• Durable & Safe Green Wire String Lights: These blue LED lights stay cool to the touch even after hours of use, maximizing safety for families and homes. Powered by 3 AA batteries (not included), they require no extra cords or sockets, offering a safe and convenient lighting solution. With a 1ft lead from the battery box to the first LED, the total length (lights string + leading line) reaches 17ft—perfect for flexible decorating.
• Great Outdoor Decorations: Our battery-operated blue mini string lights are the ultimate choice for festive decor. Illuminate your Christmas tree, home interiors, patio, garden, porch, yard, lawn, or landscape with their vivid blue glow, or use them to add a magical touch to parties, weddings, walls, doors, and windows. They’ll cast a charming, serene blue hue that transforms your space into a winter wonderland this Christmas night.