價格：免費
檔案大小：20.7 MB
版本需求：需要 iOS 10.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Blow into the Jersey Shore Grenade Whistle to warn friends within hearing distance that a grenade is in the surrounding area. Grenades can be found lurking around in the club, bars, and sometimes in your very own household.
• Really blow into the Grenade Whistle!
• Authentic Sound
• Maximum Grenade Protection
支援平台：iPhone, iPad