Meizu on Wednesday introduced a new smartphone in China. Called Zero, Meizu’s new phone has no openings at all – neither for charging port nor speaker grilles. It does not even have an opening for SIM card slot. <br /> <br />So, how does this phone work? For charging, Meizu Zero relies on wireless charging technology, called Super mCharge. While audio can be relayed via Bluetooth, volume is controlled via 3D-touch like pressure sensitive tech. <br /> <br />And for the connectivity, it uses e-SIM, which is also available on phones like Google Pixel, iPhone XS and iPhone XS Max, and wearables like Apple Watch Series 4. The job of speaker grilles is done by a piezoelectric transducer which is located under the display, similar to screen casting technology used by Vivo Nex.
