DetailsSwitch Protection Cover: The switch key of the blower has a protection cover, which can protect the button in bad weather and prevent it from malfunctioning.Extended Vent: It is designed with a 6.6ft long vent that both allows for better air circulation inside and reduces noise.Zippered Entrance: The two entrances are zippered, making it easier to get in and out.SpecificationMaterial: PVC, HDPGColor: White, TranslucentVoltage: 110VBlower Power: 350WAir Pump Power: 600WWind Pressure: 1600paFan Working Decibel: 72 dBWaterproof: IPX3Windproof Level: 5Filling Time: About 5 Min.Bubble Tent Gross Weight: 36kg/79.4lbsBlower Gross Weight: 15.4lbsBubble Tent Size: 2.4*3*2.4m/7.9*9.8*7.9ft (Internal Area), 2*2*1.8cm/6.6*6.6*5.9ft (Access Space)User's Guidance1.Spread the inflatable equipment on the ground. If the ground is smooth, you can spread it directly. If there are sharp objects such as rubble on the ground, you need to put a protective layer on them.2.Follow the instructions for use of the fan, check whether the fan blades are loose, turn the fan blades to check whether there is a peculiar smell, and turn on the power to test the machine after confirming that it is normal.Package List1 x Inflatable Bubble Tent1 x Air Pump1 x BlowerNote1.The blower needs to be connected all the time, and the zipper should be closed to keep the tent inflated. 2.Mountainous areas can be used in winter. It is recommended to keep warm during use.3.It can be fixed on the ground with an external D-shaped ring to prevent it from being blown away by the wind!4.The support air column is a closed loop and the inflation time cannot exceed two minutes.5.It is not recommended for use in heavy rain.