【Gift for children】: The mini projector is a must-have product for children to watch cartoons and videos, which is very popular with children. 【Small and portable】 : The mini projector small and portable, so it can be carried in a pocket or bag. Even children can hold it easily. You can enjoy movies, videos and games no matter at home or in the outdoor yard, travel, camping and other places. 【Multiple Interfaces】: The small projector is Equipped with multiple ports, HDMI, USB, audio, Micro SD, TF and AV interfaces. It can be easily connected to multiple multimedia devices, such as TV boxes, laptops, computers, HDMI-enabled devices to play videos, TV series, share photos and games, etc. No wifi, no Bluetooth. If you can’t connect, please contact our customer service. 【External battery power supply】: The portable mini projector is powered by AC adapter (does not have a built-in battery), it can also be powered by mobile phone charger, car charger or power bank through the micro-USB