Welcome to One Touch Plus. Mirpur-11 Dhaka Bus Stand, right next to the west side of JOM JOM Chinese, Red Section 7, Road 1, House 44, Shop 2, Mirpur, Dhaka. [1-year service warranty, total desktop] No problems, fully running. You can test it as long as you want. Call me -- You sent, can be given, call WhatsApp016XXXXXXXX