This app is a very powerful and customizable firecrackers tool. It consists of three independent soundtracks which including 12 basic sound of firecrackers and traditional instruments, can generate over one thousand of firecrackers sound combinations, the sound is clear and vivid, if connecting to stereos speakers , you can experience the shock of the field effect. It is a very useful helper for any entertainment scenarios such as festival,holiday, celebration, birthday etc.
Other features, any combination can be stored to the favourites folder, also you can set timer etc.