[Solar String Lights] These solar string lights are 12m long and made of 100 high-quality LED beads. There is no energy cost and the string lights can turn on automatically at night. [Upgraded Solar Panel] The battery capacity is 600mAh, energy-saving. 【8 Modes】Simply press the button on the back of the solar panel to use 8 modes: combination, pulse, sequence, squint, flash, slow fade, flash, steady on. 【Waterproof】IP44 fully waterproof, perfect for indoor and outdoor use. These solar string lights create a romantic and dreamy atmosphere at night. You don't have to worry about rain or snow. 【Suitable for All Decorations】These string lights are cool white at night, creating a magical and dreamy atmosphere for your garden, patio, lawn, balcony, wedding, party, bedroom, store, etc. Note: On cloudy days In winter, insufficient sunlight will cause longer charging time and shorter working time. This is a common feature of solar panels.