Great Choice: Mini and portable. Suitable for home, outdoor yard, travel, or camping. Make it an ideal birthday gift, holiday gift, or graduation gift for your friends, family or children. Dual HiFi Stereo Speakers: Dual 3W HiFi stereo speakers with SRS sound system. It provides you with crystal clear sound quality. You can also connect to external speakers with a 3.5mm output for better sound. 1080P HD: The projector supports 1080P HD quality and 9000LM of high brightness. Its 3LCD color calibration technology and 3000:1 high contrast ratio can restore complex color details. Wide Compatibility: The Wifi projector is compatible with TV boxes, TV sticks, computers, laptops, tablets, smartphones and more. Large Viewing Sizes: Viewing sizes offered range from 40 inches to 200 inches, with projection distances between 1.1 meters and 5 meters (best viewing distances are 510 feet). With the focusing and trapezoidal correction adjustment of 15, you can get a clear image. 1. 1080P HD: The projector supports 1080P HD quality and 9000LM of high brightness. Its 3LCD color calibration technology and 3000:1 high contrast ratio can restore complex color details. 2. Large Viewing Sizes: Viewing sizes offered range from 40 inches to 200 inches, with projection distances between 1.1 meters and 5 meters (best viewing distances are 510 feet). With the focusing and trapezoidal correction adjustment of 15, you can get a clear image. 3. Wide Compatibility: The Wifi projector is compatible with TV boxes, TV sticks, computers, laptops, tablets, smartphones and more. 4. Dual HiFi Stereo Speakers: Dual 3W HiFi stereo speakers with SRS sound system. It provides you with crystal clear sound quality. You can also connect to external speakers with a 3.5mm output for better sound. 5. Great Choice: Mini and portable. Suitable for home, outdoor yard, travel, or camping. Make it an ideal birthday gift, holiday gift, or graduation gift for your friends, family or children.