My kids totally loved these. The projection is clear from higher up in my F150!The directions were a little confusing so I'll give a quick rundown. U slide the back off of them, charge, push the little button to turn on, slide close, add the adhesive tape to the back, put where u want low on door panel, peel the silver sticker off to place on the lower trim of ur door just underneath the projector so when u close the door it triggers the sensor to shut it off automatically & that's it. U probs also want to clean the door panel so the 3m tape adhere better to the door. I love how it's customizable! Would def purchase again