Machine Power: 10W (Maximum)Lens Spec: Multilayer CoatingLensProjection Distance: Approx. 0.543.2M / 1.810.5ftProduct Size: Approx. 98 x 87 x 37mm / 3.9 x 3.4 x 1.5inScreen Aspect Ratio: 16:9/4:3Input Interface: AV/USB/Memory CardOutput Interface: HeadphoneColor: 16.7MContrast: 500:1Maximum Resolution: 1920 x 1080Light Source Life: 20,000 HoursPower Input: 5V, 2AMode Of Operation: ManualProjection Size: 1060 Inches1. Quiet design and efficient heat dissipation. The combination of fan + aluminum radiator + eddy air duct is used to ensure stable operation compatible with 24 hours.2. The environment-friendly miniature LED flat panel light source design has an extremely long life and can be used compatible with 20,000 hours.3. The power consumption is reduced by 80% compared to previous metal halide lamps.4. Mini portable projector, compact and lightweight, easy to carry and use.5. Convenient power supply mode, you can use the power bank 5V-2A output to supply power to the projector, wherever you go, you are not afraid of power failure.Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.