Features: BasicModel: The basicmodel has no WiFi and can be connected to a computer TV set-top box speaker or USB flash drive. Clear Image: New optical path design low distortion reflector reduce optical medium loss and invalid astigmatism and the image is clear. Smooth Playing: High-speed CPU can process images quickly and play movies smoothly bringing you home theater experience. Easy to Carry: Smooth feel surface small in size easy to carry anytime and anywhere to meet a variety of applications. Multiple Occasions: You can enjoy movies videos and games no matter at home office living room bedroom coffee shop etc. Specifications: Size: 160 * 115 * 65mm Weight: 785g Resolution: Compatible with 1920 * 1080 Contrast: 1000:1 Image Scale: 16:9 Input Voltage/Current: 15V/3A Notes: Please note that due to the influence of light and screen slight chromatic aberration is acceptable. Please allow slight measurement error due to manual measurement. includes: 1 * Projector