Solar powered 4.8 meters long water drop modeling fairy lights string for gardens， patio， lawn， yard， porch， camper and all indoor and outdoor activitiesThe solar panel charges the battery during day by converting solar energy and the sensor turns on the lights automatically at nightThe charging can only be finished under ON mode， please switch on the lights by pressing ON button at the back of solar panel before chargingThe lighting performance was decided by the volume of solar energy converted and stored， it may vary with the intensity of sunlight， geographic locations， weather conditions and shift of seasonsThere are 2 modes to choose from， the lights can stay on steadily or blinking at once by your favor Product Description:Specification -Color: Multi -Solar panel: 2V 100mA -Light source: bright LED -Ni-Mh battery: AA size， 300mAh-600mAh -Charging time: 4-8h -Working time: ON mode 8-15h， FLASH mode 10-20h -Modes: ON， OFF and FLASH -Working temperature: -20��-60�� Tips The lights will only be charged under ON mode -The bulbs are constructed with non-replaceable， please don't replace any bulb -The end point of the anchor sike is sharp， please keep the item out of reach for children -Please keep the item away from fire or other sources of heat -Please keep the battery and wiring away from water