50 Super Warm LEDs: Solar string lights with 23ft length, enough long to fit any indoor and outdoor space, and energy saving to save cost, an ideal decoration for your garden, porch, lawn, patio, gate, yard, wedding, party, etc. 8 Lighting Modes and a Memory Function: Automatically charge in sunlight, with 8 modes to switch, change combination, ripple, flashing fireflies, fade, slow scroll/flashing, twinkle/flashing, continuous, which can create different atmospheres for your life. These lights will remember the lighting mode you set last time. Auto On/Off, Easy to Adjust: There are only two switches to control the lights, with smart sensors, the lights will automatically turn on when it gets dark and the lights will automatically turn off during the day. The cable is flexible and the 24ft long copper wire can be easily embedded into any shape, and you can install it on trees, patios and furniture. IP65 Waterproof and Battery Upgrade: Withstand all weather conditions, even heavy rain