This string light is suitable for both indoor and outdoor use, but it's not fully waterproof, please keep it from rain and dampness when you use it outdoor. Specifications :
Total length: Approx. 5meters(16.5ft)
Total led lamp beads: 50
Light Color: Warm white /Colorful
Item Shape: Round white ball
Cable Color: Transparent
Power: 3 x AA batteries
Function modes: twinkle/flash, steady on.
Packing included: 1x 16.5ft/5m Round Ball String light.
1.16.ft/5m LED string light, with 50 beautiful ball lamp.
2.Two Function modes: steady on and flashing.
3.Easy to install and use, DIY any shape that you want.
4.Battery Operated: Easy to install in everywhere, unfettered by the fixed plug. (3 x AA batteries not included).
5.Great for decorating your Christmas tree, parties, wedding, wardrobe, table, garden, fence, patio, ect.