Features: 1.Amazing projection effect: A contrast ratio of 800:1 and native resolution of 320x240,and 16.7 million displayable colors, supporting resolutions up to 1080p, make this great for home entertainment,giving you a real-life image. 2.Built-in HIFI speaker: Come with HiFi speakers, built-in 1x4ohm3W speakers, variable audio output,you can enjoy a wonderful audio feast when watching movies. 3.No harm to the eyes: It has a scientific brightness of 1800 lumen, soft and not eye-catching,is the best brightness for children to watch. Even if you watch the movie for a long time, still will not feel fatigue. 4.Support multi-device connection: Provides HDMI port, USB port, AV port and TF card slot for connecting PC,tablet, digital camera, TV box, DVD and other different devices. 5.Large screen: It can even project an 80-inch large screen in a small room about 3 meters long,projection sizes ranging from 14 inches to 80 inches, and projection distances ranging from 0.5 meters to 3 meters. 6.Portable Circular Design:The mini size makes it easy to travel with youThe rounded corners are designed to prevent children from hitting the injured. 7.Long lamp life: The efficient cooling system extends lamp life by 20,000 hours,so don't worry about any problems with the lamp 8.A variety of applications: it is the most cost-effective projector for home theater, children's education,sports watching, music listening and so on. It can also be a good toy for children,and the children can enjoy playing and learning. Specification: Item Type: Mini LCD Projector Appearance Design: ABS Plastic Case Display Type:LCD Display Panel Native Resolution: WVGA /320x240 Pixels Contrast: 800:1 Aspect Ratio: 4:3/16:9 Displayable Colors :1.67 Million Projection Method: Front, Hanging Ceiling Projection Projection Size:1480 inches Projection Distances:0.53 meter Interface Type: DCx1, Mirco SDx1, USBx1, HDMIx1, USB INx1, Audiox1 Computer Compatibility: WXGA 1280x800, 1280x768, UXGA 1600x1200, SXGA1400x1050, SXGA 1280x1024, XGA 1024x768, SVGA 800x600, VGA 640x480 Video Support:MPE/MPEG2/MPEG4/G/RM.RMVB/H264/MOV/MJPEG/FLV/VC1/DIVX Audio Support:MP3/WMA/M4A/AAC Image Support:JPG/JPEG/BMP/GIF/PNG Text Support:TXT Lamp Type:15W LED Lamps Lamp Life:20,000 Hours Speaker:Built-in 1 x 4ohm3wWatt Speaker, Variable Audio-Out Power Consumption:20±3W Power supply :12V2A Product Dimension:13.5x9.7x5cm Package List: 1 x Mini LCD Projector 1 x User Manual 1 x Stand 1 x HDMI Cable 1 x Remote Control 1 x Clean Cloth 1 x Power Cable 1 x Lens Cap