Wireless router for sale. Includes charger and Ethernet cord. Still in great condition. Dual-band with 802.11ac 3x3 technology for combined speeds of up to 1900 Mbps. 1 GHz Dual-core CPU enables smart multitasking by dedicating separate lanes for Wifi and USB data. Effortless router setup with the ASUSWRT web-based interface. This router is not locked to the T-Mobile GSM network. It is able to work with carriers outside T-Mobile. We had Charter and was able to use this router. Unfortunately I'm unable to answer any technical questions regarding this product. I'm helping my husband sell this and he knows more about this than I do. It works well and has allowed me to go online at home and that's all that matters. Exact cash only. Must be able to meet in the Garden Grove, CA area on weeknights after 7pm or on a weekend at a mutually agreeable time. Will sell to the earliest available buyer. Thanks for your interest.