Dolucky Solar Dragonfly String Lights - 8 Modes, 20 LED Solar String Lighting Outdoor - Great Kits for Garden, Landscape, Xmas Tree,Patio, Wedding Party Landscape ABS Imported Over 8 Hours Long Working Time: With the 900mAH battery built inside, it can illuminate over 8 hours after fully charged under the sunshine during the days. You dont have to worry about the darkness of night. 8 Lighting Modes: String lights controller have 8 working modes - combination, in waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash and stationary. The string lights start from Mode 1 every time when turn on. Higher Energy Conversion Rate: With the latest upgraded solar panel makes Dolucky solar string lights 18% higher energy conversion rate than our competitors. We are very proud that our customer enjoy the these newest products from Dolucky. Easy to Install: No extra wiring required. The package includes the kits for installation. It can be inserted to the ground suitable for all decorations. It would be enough for any decoration of garden, wedding, party, landscape, Xmas tree,patio and etc. Safe and Eco-friendly: The solar power belongs the green energy, so you dont need other electricity cost any more. And the waterproof solar lighting (IP65) makes this solar lights accommodating any bad weather days. Battery and universal USB cable are included, so you can easily unscrew and charge the control box via the USB cable.