Excellent device from lyf. It has 2600 mah battery that lasts whole day. Good and easy to configure. Its handy easy to carry. Can connect upto 10 devices. I think that I disliked is if we connect. More than 5 devices than its battery drains fast but lasts for 4 hours. And when we use it by connecting one or two devices then its battery lasts upto 7 hours. This device also has microsd card slot. Which makes it capable to wireless data transfer and storage. Overall product is excellent. Currently the price is cutdown by jio anyone can buy it by paying Rs. 999 only.