The projector could be powered by using Energy bank with micro USB cable. Specification: Main Perform: Multimedia Protable Mini LED Projector Picture device:LCD Lamp:LED Speacial Operate: Keystone that might right the p.c. Native Resolution:480*320 Supported Decision:1920*1080 Facet Ratio: Four:3/Sixteen:9 Brightness:150 Lumens Distinction:500:1 Focal Point: Manual Lens:F=125 Image Dimension:30-One Hundred Inches Projection distance:1.2-Four.0m Projection mode: Front…