Oppo Bubble adds magnetic secondary display to smartphones

[Redaktion]

Oppo Bubble is perhaps one of the most unusual smartphone gadgets on the market, as Oppo packs a round AMOLED touchscreen, a battery and magnets into a 27 gram housing, thus adding a selfie display to smartphones.

https://www.notebookcheck.net/Oppo-Bubble-adds-magnetic-secondary-display-to-smartphones.1305807.0.html