Multiple Ports: The mini projector comes with multiple ports, such as USB, HD multimedia interface, AV, memory card and sound. You can easily connect to your smartphone, TV or tablet, laptop to play videos, series TV, live sports, games and more. Power supply: The projector does not come with a battery and requires a 5V 2A power source, such as a wall charger or power supply. Ideal for traveling, hiking and camping in places without electricity or television. Also very popular with children. High performance: The portable movie projector has 400-600 lumens, supports 1080P resolution, 4:3 aspect ratio, 0.8-2m projection distance and projection size up to 60 inches. Built-in speakers provide cues realistic audio signals so you can enjoy great sound. Compact and portable: The movie projector is mini and portable, you can take it with you anytime, anywhere. Whether you are watching movies, playing games, enjoying live sporting events, camping outdoors or meeting friends, This is your best private theater. Size: 12.7*8.2*5cm