The industry term for this sound is "sound logo"— it plays an important role inside the sound branding family and is also a key user touch point in communications.

但是这个新颖的声音究竟从何而来呢？ 其实这个声音叫做“声音标识”，是一个品牌声音体系中的重要元素，也是传播中与用户对接的一个核心接触点。

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Apart from that, there are a handful of unverified specs floating about, like a 4.5-inch qHD display, unknown dual-core processor clocked at 1GHz, five-megapixel camera and DTS sound (as indicated by backplate branding).

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