300Mbps usb wireless adapter 1.Chipset: Realtek 8191SU 2.802.11N 300M Built-in PCB antenna 3.Supports 32-bit PCI 300Mbps hig porwer usb wireless adapter for android with high qualityChipset: Reatek 8191 Peak throughtput: 300Mbps Antenna: SMA 2dBi antenna (1T2R) 802.11N 300M Built-in PCB antenna Wireless AdapterFeature:• Supports 32-bit PCI port • Meets 64/128-bit WEP, WPA, and WPA2 security ...