Solar & USB ChargingThe LED tent light has a built-in 2000mAh battery that can be charged via USB and solar power. When charging by solar power, the first light will turn on. 5 lighting modes strong light, medium light, weak light, fast flashing, SOS light, fast slow flashing, SOS light, adapt to any situation when you are outdoors. Remote ControlRemote control camping lantern with remote control to turn on/off, light mode and free up to 10m, you only need a remote control to open or close, you don't have to stand up or climb a ladder. Hook DesignWith a hidden hook on the top, it's great for hanging in a tent at night. And you can hang them on a backpack when you don't need a light. Perfect for outdoor lightingPerfect camping lights for tents, camping trips, hiking , cycling, walking for walks, music festivals, emergencies, power outages.