Love this thing, however, looking for a car charger for hotspot capability. My kids need hotspot functionality for long car rides, and cannot for the life of me find anything. I have a plug in in my truck, but prefer to connect to traditional car charger if possible. Otherwise ... love this device. I take with me everywhere, work, lakehouse, Media Room as second projector!! you name it!! Excellent picture, and brightness is good. I wish you could use high lumen on battery is only quip.