Hi friends today I gona to tell you about the phone asus zenfone 4 selfie dual camera. It has good sound reaction the quality about the sound is perfect and the use of battery is perfect so the one person can easily use it for more time the most important thing is that it is heavy so most of people are not able to carry this phone and itself I am using that phone but it is so nice. my reference is that u can buy it with trust and its service of service center is also too good they are available in more places