The blue system indicator light will come on if the battery power is getting low. The built-in battery is charged using the included Micro USB to USB cable.

Cooling Vent - IMPORTANT: Do not cover or block airflow to the vent.

Tripod Mount - Will fit a standard sized tripod screw.

Rubber Foot Pads - Provides stability and proper airflow to cooling vents.

Fully charge battery before the first use (approx.

Power Switch – Connect the supplied Micro USB to USB charging cable to a USB wall outlet or USB port on a computer to charge the projector’s internal battery.

System Indicator Light – Indicator light will illuminate blue when the projector is starting up.

Power Indicator Light – Indicator light will illuminate red when charging and illuminate green once fully charged.

Micro USB Charging Port – Connect the supplied Micro USB to USB charging cable to a USB wall outlet or USB port on a computer to charge the projector’s internal battery.

Reset Button – Press to reset projector.HDMI Video Input – Connect an HDMI cable to a device that supports HDMI video output.USB Power Output - Connect a USB power cable to provide power to a HDMI streaming stick or to charge a smartphone battery.Audio out (3.5mm) - Connect an external speaker or headphones.Volume Controls - Increase (+) or decrease (-) the volume output of the projector.

Focus Wheel - Roll the focus wheel forward and backwards to fine-tune the projected image.

Miroir micro projector m20 light bulb