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Battery-Powered Christmas Lights： Each set includes 4 packs of 50 multicolor LED string lights with 3.94-inch spacing and a compact waterproof battery box. Powered by 3 AA batteries (not included), these lights create a soft, multicolor glow that instantly enhances any space. Perfect for indoor and outdoor decoration such as home, garden, patio, and holiday displays.
8 Lighting Modes: The Mini String Lights easily switch between 8 lighting modes, including combination, waves, sequential, slow glow, chasing or flash, slow fade, twinkle or flash, and steady on. Controlled by a built-in button on the waterproof battery box, these battery powered string lights allow flexible lighting for any mood or occasion.
Timer & Memory Function: The built-in timer runs a 6-hour ON / 18-hour OFF cycle automatically, helping save energy and reduce manual operation. The memory function restores the last selected lighting mode after power on, making daily use simple and convenient.
Safety and Waterproof: Designed with a sealed waterproof battery compartment, these outdoor twinkle lights ensure safe use in rain, snow, and humid environments. The lights remain cool after long-time use and are safe to touch, making them suitable for children and pets.
Applications: Ideal for Christmas, Valentine’s Day, Thanksgiving, New Year, weddings, parties, bedroom decor, balcony lighting, patio ambiance, and backyard decoration. These LED string lights are perfect for year-round indoor and outdoor use without requiring external power outlets.