Since I put them at one of three locations I use these types of footwear, but at the least used of the three locations, Ill keep them. So if the power start to die off but you need to listen to your music just plug into the usb port and bam your music is back in full force. Hoping to find a "3-pack" of something at a good price. This was the replacement to the replacement that wouldn?t charge. The biggest con of this phone is the lack of NFC, but I dont care. Im starting a new life and have been looking for a rug to cover an ugly kitchen floor in my new apartment. A surprising quality pair of earphones for such a low price. And most importantly, device has a very clear audio and microphone sound. I wear it when I go running, it makes you really hot and sweat, but I guess that?s why I see a difference in my thigh size! Half the price of other, quality is good, fit and function good.