I bought 2, one for myself & one for my best friend. My friend absolutely loves hers. She uses it every day. I don't use mine as often. For me, it's okay. For the price it was a good buy. However, as the description claims it will charge up to 3 times & the instructions claim 5 times, I have found this to be untrue if you charge from completely dead. In actuality you'll get 2 full charges & a little bit (maybe) of a 3rd charge. I do like that you can recharge it from the car charger & it's size. Over all for the price it does the trick.