Why cannot watch Netflix and Amazon prime on A1 projector?

Due to HDCP copyright issues,Netflix, Amazon Prime, Disney and so on, please connect the projector to your laptop or use Fire Stick to enjoy the video.

Why A1 projector cannot be charged?

When charging the projector, the input current and voltage must exceed 12V/1.5A or 9V/2A, or it can not be fully charged. When the input current and voltage are 9V/1.5A, it can only be charged by 60%.

Why is the projector display available but without audio?

1: The projector or the connected device (PC, TV, etc.) is muted.

2: The video format is not supported by the projector.

3: Fire stick: Enter "Setting" and find "Display & Sound". Then select ""navigation

sounds". Select Stereo for "surround sound".

Can I connect a USB flash drive/hard drive or a mobile phone through the Type-C interface?

No dear, The the Type-C interface only for charging .

Why can"t we watch the video after sharing the same screen with the mobile phone through WiFi?

After the screen mirror, if the video exceeds 30 frames per second, the projector cannot watch it. Please set the video below 30 frames per second for normal viewing.