Solar Charger 20000mAH Power Bank Fast Charging 4 Solar Panels Built-in Super Bright LED Flashlight Outdoor USB C External Battery Pack with Dual USB Output for Smartphone Tablet etc

OutputBattery Capacity: 20000LM4-in-1 FunctionalityUSB Tpye C ChargingPowered by a larger built-in 20000mAh Lithium-ion battery it needs to be charged for 7-9 hours and run up to hours.The Whiriwhiri 20000mAh Portable Solar Camping Power Bank features a convenient 4-electric quantity display with corresponding power levels for battery capacity.All 4 Blue lights and 1 Green light 1 green light is flashing that indicates absorbing light and sunlight.All 4 Blue lights lit: Battery at 100% capacity providing full power.3 lights lit: Battery at 75% capacity offering extended power supply for your camping needs.2 lights lit: Battery at 50% capacity still providing sufficient power for your outdoor activities.1 light lit: Battery at 25% capacity indicating its time to recharge for continued usage.1 flashing light: Low battery warning prompting you to charge through Type C USB cable or sunlightthe power promptly for better performance.To ensure the best performance make sure to charge the solar power bank when the low battery warning is indicated. This will keep your Whiriwhiri camping Solar Power bank ready for any adventure or emergency situation.3 lighting modes:Whiteflash and Strobe To change the mode: Long hold the On/Off button to switch.Product SpecificationsBattery Capacity: 20000mAhCharging time: 5-9 hoursWorking time: 10-150 hoursMaterial: ABS MaterialsWeight: 19.6oz (558g)Normal working environment: 0-40℃Item Size: 0.6 *3.2 *6.2 inch （145.5inch)Package included:1x Portable power bank with 4 solar panels1x Type C USB charging cable1x User manual