Gresonic 20 Micro LEDs String Lights Copper Wire Battery Operated Warm White 20 Micro LED Bulbs,Total Bulb length 1.9m(6.2ft),Lead Wire 50cm(1.6ft),Bulb to Bulb 10cm(0.3ft),Not waterproof Low power consumption, Powered by 3 AA batteries (Batteries are NOT included) Delicate & Flexible Silver Wire 12 Month Product Guarantee Only From Gresonic Free Shipping,Shipped by the China Post,Will Arrive in 15-30 Working Days