Hi, am mangesh. Vivo company is my fauvrate mobile company. In that model vivo Y66 is the best choice forever. Because a sound quality, camera and music, their functions are awesome. This mobile phone is very user friendly and easy to operated, also kids like more that mobile. The design, look and style of mobile are dam cool. A shining of colouring, proper fitting with best finishing. A camera was also very neat and clean. A android version is very nice in it. A battery life was very very good. I feel like royal when I use that mobile. Now a day the prise of this mobile is 14, 000 only. I think this prise and quality u cant buy from another. Only vivo Y66 is their for awesome quality and best feature. Thank you