Hii Guy's, Mai hu Ranadip Sarkar or up dekh rahe hai hamara channel Technical Randip. br br So swagat hai mere channel.is channel mein Mai sab electronics Matlab best mobile , headphone , jac , tripod , mic etc ke bareme bat karenge or Jo bhi new phone ayega market me uska right side , wrong side bataunga. Up ko wo phone Lena thik hoga ki nahi wo bataunga etc.yea sab sirf up ke liye .