MH900U is high quality HSUPA Modem warranty one year DL:7.2M UL:5.76 Support MID Windows all OS CIMCOM 3G HSUPA Modem MH900UOEM/ODM Customer are required.Payment Terms: We only accept Escrow ,T/T, Western Union For security reasons, we will only ship orders to the delivery address you confirmed with Escrow.Warranty:-Items can be exchange within 7 days after receipt of the item.Note: Buyers is ...