價格：免費
檔案大小：850.9 KB
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
In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid. Now you can have the power of soundwaves in you hands with these awesome stickers!
支援平台：iPhone, iPad