Camping Lantern Emergency Lamp When the energy power is exhausted, please charge it up immediately. Products should always be used and recharged. If not often used, please charge it up once in every two months, otherwise, the usage life of this product will be reduced, do not charge for more than 24 hours, do not use it while charging, do not expose product to rain or moisture. Solar power charger: Please move to the bottom of the switch to 'charge'. The power placed in sunlight or bright light can be directly given to power supply charging. The charging current is 70-120mA. Connect the charging cable into the charging hole and plug directly into 110V-250V power outlet. The charging time is 12 hours. Camping Lantern Emergency Lamp Features : Strong-light LED make the Lamp More Brighter. Solar Panels Can be Connected. Dynamo charge. Directly into 110v-250v power outlet on the charge. Camping Lantern Emergency Lamp Usage Instruction : While using, turn the switch to direction ON. while stopping lighting. Turn the Switch to direction OFF. The lamp Can be Light Continuously more then 10 hours after full charging. Solar panels facing up, in the adequate sun power under the supplemental , about 30 hours fully charged. Camping Lantern Emergency Lamp Cautions : When the energy power is exhausted, please charge it up immediately. Products should always be used and recharged, if not often use, please charge it up every two be reduced. Not more than 24 hours charging time. Don't use it when charging. Do not allow product to rain or moisture. If You have any questions about this product please feel Free To Call us on +91 814 1234 399.