Redmi K30 Hands On Video
Today weibo blogger exposed Redmi K30 hands on video. Leaked video is very short, but it give glimpse at actual appearance of Redmi K30, and it also confirm that K30 will be pre-installed with MIUI 11 system.
Redmi K30 1217 ultra-linear speakers
In morning, Redmi mobile phone official announced the speaker configuration information of the new Redmi K30 series mobile phones.

According to reports, the Redmi K30 series uses 1217 ultra-linear speakers. The volume of the loudspeaker and earpiece is loud enough, and the sound performance of the real machine is worth looking forward to. This new teaser poster also confirms that Redmi K30 will have 3.5mm headphone jack.
Redmi K30 Dual-frequency GPS
Redmi mobile phone also announced that the new Redmi K30 series supports dual-frequency GPS function. Under the blessing of dual-frequency GPS function, the positioning of the new Redmi K30 series will be more accurate. The official said that the navigation of the Redmi K30 series “does not deviate or get lost.” Speaking of dual-frequency GPS function, the first commercial mobile phone using dual-frequency GPS positioning is Xiaomi 8.

This function is more accurate than single-frequency GPS positioning, which allows users to avoid the trouble caused by positioning errors in some complicated road sections.
Redmi K30 Super Night Scene 2.0
Following the release of the Redmi K30 series 2CM macro photo, the official Redmi mobile phone officially released the real-life proofs of the K30 series super night scene mode that everyone cared.
Redmi K30 Night Camera Sample

According to Redmi, the Redmi K30 series‘ built-in super night scene function has been newly upgraded. Redmi K30 5G is newly equipped with Super Night Scene 2.0. This technology is based on the AI noise reduction algorithm in the RAW domain (the bottom of the image). The benefits are more accurate highlight colors and contours. It is clear, the dark part is no longer dark, and the details are rich.