Hi friends this is an wonderfull product I ever seened that. And I am using this mobile phone from six month the battery power and camera charging video quality. I am full happy with purchase and using this mobile phone my friends and my family was also impressed with seeing this phone. And thye are also told me this is an amazing mobile phone. Friends I will suggesting you that is when you are purchsed this phone you will happy with using this phone this battary power 4000 mah capacity other mobiles are hanging and low battary in small time but this redmi phone charging and free working is really smart I am fully happy with using this phone.