Sayok Portable Inflatable Planetarium Projection Dome Tent for School with Air Blower and PVC Floor Mat

This projection dome tent or spherical projection tent can animate and project drawings onto a surface for a more intuitive view. At the same time, the stereo sound can create a more realistic and vivid visual effect. It is not a normal planetarium, but a perfect choice for school, travel, astronomy education and other videos, etc. Our dome projector is what you need to buy yourself. Features 1. The metal zipper is two-way, so the inside or outside door can be opened and closed. 2. 2.The vent can help to keep air temperature. 3.For safety consideration, we have a wide range of PVC floor mats, please remove them when people inside. 4.The top of the dome has ventilation to balance the air pressure so that the dome does not bulge. 5.You can fix some ropes to keep the dome in good condition when the wind blows, remove the awning. 6.Doe easy to deflate, there is a zipper (about 4 zippers) at the bottom. At the same time, open the dome from the bottom. How to use Step1: Unfold the dome and floor mat with PVC floor mat. Step2: Put the dome on the PVC mat, then connect the projector with the fan cylinder duct, then use sandbags or ropes to put the dome into the dome. Step3: Close the door, the bottom is zippered and the zipper can be opened. Step4: Turn on the fan, then plug in the power, then close the hole inside the dome. Open the vent to blow air into the dome. Close the door zipper and use it. Step5: Step6: Connect the fan blower with the zipper at the bottom end. At the same time, untied the rope to open the cylinder duct. Step7: Put the projector into the shelf and then pack the dome, PVC floor mat and blower.


Color: Black
Size: 9.84' internal diameter
Material: Fabric, PVC
Type: Camping