Dual Band USB WiFi Adapter: 600Mbps Wi-Fi speeds with simultaneous 5GHz (433Mbps) and 2.4GHz (150Mbps) bands; Selectable Dual Band connections for lag-free HD video streaming and gaming MiNi Design: A tiny way to get speedy next generation Wi-Fi connections Worlds #1 provider of consumer Wifi for 7 consecutive years - According to IDC Q2 2018 Report; Industry Leading Support: 2-YEAR WARRANTY AND FREE 24/7 TECHNICAL SUPPORT Hotspot: Easily establish a high speed Wi-Fi hotspot with just a few clicks Compatibility: Windows (XP/7/8/8.1/10) and Mac OS (10.7 to 10.14)