1. Open the long zipper at the back of the clothes, take out the battery box wrapped in the clothes, use a small screwdriver to open the door of the battery box, put in four batteries, and then install the battery box door. 2. Put on the inflatable suit and lock the buckles on both sides of your hands and feet to avoid air leakage; 3. Fix the battery box on your clothes, zip it up, and then turn on the battery box switch. The fan automatically inflates; 4. After 2-3 minutes, a very cute pumpkin beauty immediately appeared in front of the audience. Let's start the show. One suit requires four batteries and lasts about 4 hours Made of high-density waterproof polyester fabric, it is continuously inflated during activities, so there is no need to worry about the fabric exploding. Scope of use for activities: companies, bars, clubs, dances, parks, TV shows, supermarket chains, hotel chains, events, carnivals, opening celebrations, weddings, etc. If you have a friend doing an event, jump on it. If you wear it you will 100% turn heads Precautions: 1. The fan and battery box are plastic products and must not be dropped to the ground; 2. The wind power of the fan has a great relationship with the battery. It is recommended to use a better quality battery. The continuous service life of the battery is 3-4 hours; 3. Please do not get close to sharp knives inside the inflatable clothing to avoid air leakage after being punctured. [Name]; Adult Pterosaur Inflatable Suit [Size]; One size fits all 150-180 Material: Polyester color: gray Packaging: opp bag Age appropriate; adults Purpose; events, dances, parties, festivals Package Contents: 1 x snail cosplay costume 1 blower 1 battery box