QKK 2200 lumen small projector. I purchased it online 6-7 years ago and used it a few times before storing it in the box. I have confirmed that it powers on, so I don't think it's broken. The complete set is included, including the box. (Please refer to the second photo for the contents) It has SD, USB, and HDMI ports (photos 3 and 4), so you can use it if you have a cable that connects to your mobile phone. It does not support Wi-Fi. I used to connect my iPhone and watch YouTube videos. ■Specifications■ Color Reproduction: 16.7M Lamp Color Temperature: 9000K Brightness: 2200 lumens Power Supply: 100V-240V 50/60Hz Power Consumption: 50W Lens: Multi-chip composite coating optical lens Projection Size: 32-170 inches Body Weight: 0.86kg Dimensions: 202 x 147 x 79mm ※This is a used item. I have stored it with care, but it is only stored at home. If you are sensitive or concerned, please refrain from purchasing.