Using this Nerf Fortnite Microshots Micro Battle Bus blaster is easy. First, take one of the included Nerf Elite darts and load it into the front of the blaster. Then, pull down the handle to prime it. When you're ready to fire, just press the trigger. It's all hand - powered, so you don't need to worry about batteries. Remember, it's a single - shot blaster, so you'll need to reload after each shot. This blaster is great for indoor battles, but always make sure there's enough space and no breakable items around. Since it's a collectible, try to keep it in a safe place when not in use. Clean it gently with a dry cloth if it gets dirty. And don't forget to wear eyewear (not included) for your safety, especially if you're 8 or older.