Thank you bro for the clarification I have a question bro reg my airtel Xtreme box has bought by swapped.. so that they didn't give outer box packing.. they gave only box with folded by cover .. in this case, how do identify manufacturer bro !!! Any other ways there !??Xstream 3 Manufactured By Skyworth
Xstream 4 Manufactured By Technicolor
And Designs Are Different Too,