Part of a system that powers outdoor gear, the Coleman OneSource 4-Person Camping Dome Tent with Airflow System and LED Lighting lets you enjoy time outdoors with friends and family comfortably. An integrated fan refreshes the air in the tent 6 times per hour to reduce humidity and LED lighting offers warm diffused light throughout the tent. The lithium-ion battery is conveniently rechargeable from wall outlets, vehicles, universal power packs, or other OneSource batteries with the included USB cord. Bonus The OneSource battery helps eliminate the need for multiple power sources by letting you charge external devices, like smartphones or tablets (not included), through a USB port, even while powering gear. A rainfly offers extra weather protection, with a frame withstanding up to 35 mile-per-hour winds. This 9-by-7-foot with 4-foot 11-inch center height sets up in as fast as 10 minutes, with welded corners and inverted seams to help keep water out. Power your outdoor gear and devices with a single interchangeable system with the Coleman OneSource 4-Person Camping Dome Tent.