Hi,my dear angel, welcome to Jacenvly, our products are cheap and good quality, price is fair, you can't miss it. If this product is not your style, please click on our store, we have many kinds of products, there will be you like and suits you. If you have any questions about your purchase, please send us the first message, we offer world class customer service to make your purchase without your worries. Have a nice day. YG280 Mini LED Projector Portable Home Multimedia Player with HDMI/USB/AV Interface Description: Model: YG280 Screen type: LCD resolution: 480x272 Support Resolution: 1920x1080 Brightness: 800 lumens Contrast : 800:1 Throw : 1.65:1 Projection distance: 0.5-2m Image size: 20-100 inches Screen Scale: 16:9 Interface: HDMI, USB, 3.5mm Audio, AV Bulb: LED light Bluetooth: not supported Image formats: bmp, png, jpeg Video formats: Mp4, rmvb,,, mkv, etc. Audio Formats: Mp3, wma, ogg, aac, flac,, wav AC adapter input: 100-240v 50/60hz 2.0A Power supply: 12V-2A Integrated speaker: yes Noise (db): 24 Lamp life: 30000 hours -T supported: No Supported External Title: No : Yes Tripod height: not included Product weight: 0.292kg Package Weight: 0.628kg Product size (LxWxH): 14.2 x 9.2 x 5.5 cm / 5.6 x 3.6 x 2.2inch. Package content: 1x YG280 projector 1x Power adapter 1x Remote control 1x Three-in-one AV line 1x English manual Note: If you need to connect to a mobile phone or tablet, please purchase the same screen device separately, the HDMI cable is not included, please understand. Description: Model: YG280 Screen type: LCD resolution: 480x272 Support Resolution: 1920x1080