I actually don’t know what model this is, or how to find out. Has been in my wardrobe for years (so it’s an old one lol) it worked last time I used it, but as stated, been in my wardrobe a long time. It switches on and seems all to be working. Comes with the usb to charge and a car cigarette charger adapter, plus case. Sadly, I can provide no more information
eBay