Features: 1. Using LED diffuse reflection imaging principle: close to natural light, reducing eye irritation. 2. With higher resolution: (480*272) more in line with the image aspect ratio of mainstream display. 3. Short focus design: a large screen can be enjoyed in a small space. 4. Rich interfaces: support various connections. Description: This mini home projector, the projection light is close to natural light, it is less irritating to the eyes, the resolution is high and the projection is clear, the interface is rich, and it is suitable for home projection. Specifications: Product parameters: imaging technology TFT LCD Color: 16.7M Brightness: 10ans lumen Contrast: 500:1 Physical resolution: 480 * 272 Support resolution: 1920 * 1080 Light source type: LED light source Life: 20000 hours Power: 10W Power input: 5V 2A Lens specification: F70 Operation mode: Manual Projection distance: 60-400cm Projection size: 15-110 inches Headphone output Net weight: 240g Screen aspect ratio: 16:9 / 4:3 Speaker: 8022w Input interface: USB / TF / AV / R / 5V 2A Product size: 107.47mm * 84.27mm * 49.7mm Package Included: 1*Home Mobile Phone Projector Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.