With larger solar panels and rechargeable solar batteries, it has a higher energy conversion rate and excellent lighting performance. It can work continuously for 10-14 hours after fully charged, the battery is replaceable and has a long service life. The outdoor solar string lights come with a 7m cable, long enough to fit any indoor and outdoor spaces. Ideal decoration for garden, porch, lawn, patio, gate, yard, wedding, party and more. There are 8 different working modes in total - Combination, Wave, Sequence, Slo-Glo, Chase/Flash, Slow Fade, Twinkle/Flash, Steady On, which can create romantic, sweet and gentle atmosphere for any occasion, especially festivals. 50pcs 7m long clear globes to decorate your garden or tree, use in your outdoor space or replace traditional tree branch lights with this solar powered string lights. Memory function can remember the last lighting mode setting, solar charging, environmental protection, no electricity bills, and the battery can work