4pack 400LED Solar String Lights Outdoor Waterproof Warm White

[Longer Working Time & Bigger Solar Panel/Batteries]: The battery of this solar powered outdoor Christmas tree lights was upgraded to 1800 mAh with premium quality and a larger solar panel. No extra electricity cost, solar powered only, and it can run 10-12 hours after a full charge (6-8 hours). This solar string lights feature auto sensor control, turning on automatically at dusk and off at dawn.
[Decoration & Application]: This outdoor Christmas string lights is commonly used for Birthday, Christmas, Party, Holiday, Patio, Garden, Yard, Fence, Porch, Wedding, and Celebration. It is flexible and easy to bend, 2900K-3200K warm white, with upgraded, more robust LED. [Memory Function & 8
Different Modes]: This starbright solar Christmas LED string lights for outside have one On/Off button and one mode button. You can choose from 8 different modes to meet your various needs by pressing the mode button. The built-in memory chip stores your last mode setting, so no reset is needed. [Waterproof & Easy to
Use]: These Christmas twinkle lights are outdoor waterproof, with IP65 waterproof performance, suitable for indoor and outdoor use, and withstand all kinds of weather, whether rain or snow. Each 33 ft string with a 4.9 ft connecting wire and 100 LEDs is long enough to wrap around a Christmas tree, or any spot you to illuminate, such as Porch, Gardens, Lawn, Yard, Gate, etc