Small Balls Blaster uses 7-8 mm Small Ballss and shooting range is about 55 feet. that will not cause harm to people or objects. Shooting games will give you the perfect experience with friends and family! Small Balls blaster has a faster shooting speed, reaching 6-8 rounds per second, which puts players in a more tense and exciting environment in game battle. We provide two batteries to increase your gaming time. When the game is over, all you need to do is connect the battery to USB to charge it. The Small Balls blaster has more bullet storage devices, bullet storage device*1, Square water bead bottle*1. In order to let you experience unlimited fun, Small Balls blaster have increased to 30,000 rounds. Don't worry about running out of Small Ballss. come enjoy your happy hour! Electric Small Balls Blaster is MP9 style, the best gift choice for Halloween, Birthday, Easter, Christmas, New Year's Day holiday, group events, etc. This game develops aiming skills, observation and stamina. Note: It is recommended that the use age over 14 and use safety glasses for protection.