I am buy the power bank one month ago .with rupees 3500. We dit not setisfy to this product .when the seller sell to product belkin pocket power bank .to us they said it charge the two phones comletely .but it's not a working .it's cant charge my single phone full. This is such a bad product. Plz my personal opinion don't buy this product .the company said 10000mah power full charger .it's small power bank it's cant. Charege a 3000 mah power battery.