I haven't used it more than a handful of times. The main unit is in beautiful condition, I think. I haven't removed the protective film from the unit. I will send the items in the images, including the box and accessories. KABENI-PRO Projector (DLP, 3000lm FWVGA) Brand: UENO-mono Brightness, Luminous Flux (lm): 3000 lm Weight (kg): 0.465 kg Video Terminals: HDMI, USB Projection Method: DLP Projector Features: Portable, Pico Contrast Ratio: 500:1 Projector Functions: Keystone Correction, Built-in Battery, Wi-Fi, Bluetooth, Built-in Speaker Aspect Ratio: 16:10, 16:9, 4:3 Shortest Distance/Projection Size: 16cm/5 inches to 300 inches Continuous Operation Time: 2-2.5 hours Input Terminals: USB3.0 x 1 / USB2.0 x 1 / HDMI / DC Output Terminals: 3.5mm Headphone Jack Projection Modes: Front/Rear/Front Ceiling/Rear Ceiling AC Adapter: 100-240V Color: White Maximum Brightness: 3000 lumens to less than 3500 lumens