Five clear plastic bulbs, each containing five LED lights. Suitable for outdoor use. IP44. Requires 4 x AA batteries (not supplied). Copper wire LED not replaceable. A80 bulbs cannot be replaced. One dead LED will not affect others. Fully assembled. Come in a printed box. Eight flashing functions, including steady light. If in 'steady' mode, lights will automatically operate on six-hours on, 18-hours off timer (it is not possible to switch this feature off). Class III. Lifespan 5000hrs. Colour temperature 2700–2900K.