AC600 Dual Band Wireless USB Adapter, MediaTek, IT IR, 433Mbps at 5Ghz + 150Mb s at 2.4Ghz 802.1 lac/a/b/ In USB 2.0 Internal antennas.
1 Year Company Warranty Contact TP-Link Customer Care Toll free number (1800-209-4168) Not Covered in Warranty Any Physical Damage & Adapters.