Solar and Battery Powered Camping Light: Our solar camping lantern has a solar charging panel and built-in 3pcs 18650 battery, which can be charged by solar or USB cable. The camping tent with 4500mAh battery can be used as a power bank in emergency. Good emergency kit in case of power outage as emergency light, table lamp, tent lamp and basement lamp. 6 Modes and Foldable: Side lights: high and low mode. Tail lights: high and low mode. Full brightness mode. SOS mode with full brightness. Three side lights can be folded 90 degrees, the polygonal dynamo lamp can be used as a reading light. 1000 Lumens and Long Lifespan: built-in 48pcs lamp beads and 4500mAh battery, 1000 lumens in full brightness mode and can work for 8-12 hours. 4 lights indicate battery status. Micro USB charging: 5V 1A. Solar charging: 5V 50mA. Charging: 2 to 3 hours with USB cable. 2-3 days with solar. High quality: With model 5730 and tandem structure design, the service life of the camping lights is 10,000 hours.