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Alternatively, Oppo Bubble can also display videos or photos. The gadget is designed to be a decorative pendant that can be attached to a backpack or key ring using the supplied case. Oppo does not comment on the resolution and brightness of the display or the battery life provided by the 550 mAh battery. Officially, Oppo Bubble is only compatible with selected smartphone series, including Reno14, Reno15, Reno16 as well as Oppo Find X8 and Find X9 including Find X9 Pro and Find X9 Ultra. An app for use with the smartphone of another manufacturer is apparently not currently planned.
Pricing and availability
Oppo Bubble is available in China for CNY 499 ($73). Oppo has not yet confirmed whether or at what price the gadget will be launched in the rest of the world.
