Features:    Mini LED Projector is light Weight and simple operation.    The LED lamp can works for over 20,000 hours, and will provide a superb picture.    Manual focus adjusting, get picture from 10 to 60 inches.    The projector is small and light, easy to carry.    High efficiency heat dissipation design, Professional trouble shooting and protection measures.    Easy changing in 16:9 and 4:3 aspect ratio; Low power consumption, echo-oriented.        Descriptions:    The LED lamp can work for over 20 thousand hours, and can provide beautiful colors, no radiation, more eye protection.    The professional appearance design for ventilation has largely improved the stability and life time for the projector.    It's very small, ideal for home entertainment as: movie time, parties, sports events, TV series and video games, turns your life into minimalist style. Perfect for you to share happy hours with your family and friends.         Specification:   Model:Model:  UC28C(NoUC28C(No  remoteremote  controlcontrol  NoNo  PowerPower  Adapter)Adapter)   Material: Metal & Plastic   Color: White, Black   Size:98*87*49mm   Imaging technology: TFT LCD   Color: 16.7M   Brightness: 10ANSI lumen   Contrast: 500:1   Physical resolution: 320*180   Maximum rate: 1920*1080   Light source type: LED   Light source life: 20000 hours   Whole machine power: 20W (max)   Power input: 5V-2A   Lens specification: multi film lens   Operation mode: Manual   Projection distance: 0.54-3.2m   Projection size: 10-60 inches   Screen length width ratio: 16:9/4:3   Loudspeaker: 8Ω1W   Input interface: USB, TF, AV   Output interface: earphone      Package Includes:   1 x Mini Portable 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.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation. Thanks