about this project Solar & USB RechargeableBuilt-in 3600mAh 18650 rechargeable lithium battery, this tent light can charge itself by solar panel or USB data cable (included). 4 lights show power level 25% 50% 75% 100%. Great for camping trips, fishing, auto repairs, vendor events, tailgating parties, or the great outdoors. 120W Super Bright & 5 ModesEquipped with 120pcs super bright LED chips, this high brightness solar camping light can easily light up the whole canopy or room. Up to 48 hours of run time on a full charge. 5 Lighting Modes: Strong, Medium, Low, Strobe, SOS. Emergency Backup Phone Charger & Survival GearThe powerful led lantern flashlight has a USB output port, which can charge your phone and other USB powered devices in an emergency. Portable size and foldable metal hook for easy storage and hanging on top of tent or backpack. A must have camping gadget for any adventure. Press Switch + Remote ControlThe control distance can reach up to 5 meters, no need to get up and use this remote control to turn off the light. If the remote's batteries die, you can still use the push switch on the camping light to turn it on. Sturdy & Durable & IPX7 WaterproofMade of high-quality ABS material, the structure is sturdy and durable, with good impact resistance. IPX7 waterproof, convenient to use in heavy rain or snow. widely