Ultrabærbar, Trådløs forbindelse, 100 lumen, Indbygget højttaler og batteri
What can I do when the projector cannot be switched on?
Most likely the battery needs to be charged. First try to charge the projector for at least 4 hours.
If this does not help, use a small pin and push it gently in the small hole nearby the power button. This will reset the projector.