No stars, to be clear. I have had this for three days and the battery has never gone above 1%. I have left it plugged in overnight on three different outlets. Works when plugged in but as soon as I disconnect the power it goes black. Am returning. This appears to be a recent trend in my experience with purchasing “refurbished” electronics from Amazon. I am in process of replacing/returning a projector that was delivered faulty just last month. Do better, Amazon.