See that the device is connected to your I phone , I pod , I pad or any other device . It connects to your device via headphone input and it is rechargable . It lasts for 8 hours when fully charged . It is a very good device but the sound quality is not good when not extended . After extended , it have a very very very very good sound quality . It can connect to any device via headphones input and also have a USB input . USB is for connecting to MP3 or a MP4 . It is delivered in 2 to 3 days ....

I have ordered this mini portable speaker. When I see it first time, it seems very small and i was disappointed but when i used it ,its found awesome. I cant believed it.. such a good quality sound with such a small tortise like speaker.. I feel very relax now.. I used to listen music daily with tortoise speaker..just love it. You can carry it in your pocket. ....You must go for it... AWESOMEE....

If you want sound, then this product is not what you should buy.
Not sure if this particular product which i received is defective, but it doesnt give proper sound output.
The money got wasted in order to buy this product.

Amazing instrument & sound quality. I suggest inclusion of a Micro SD card would complete the overall package. A little longer cable could be more useful. In a word, it is really fascinating. ..............................................................................................................