Porto Projector is only measured 5 x 3.4 x 1.8 inches and weight in 170g. In such a impact and mini appearance design, there seems to be no more room for a built-in battery.

Porto projector comes with a 4m long power adaptor in the package, You need to plug it in while watching the projector. For users who want to carry it outdoors for camping or travel, what to do if there is no power supply for you to plug in?  Don’t worry, a power bank would settle the matter, Just connect a power bank to Porto Projector via USB cable, you are allow to enjoy your movie-viewing freely to the full.

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