Description of productwireless usb adapter1.Realtek 8187L chipset2.USB2.0/1.1 Interface3.2000mW4.factory low priceProduct name8187L Wlan ntework card 54Mbps from manufcture in ChinaFeatures1.the transmit power is 2000mW,about 10 times than the ordinary one's;2.the furthest transmission diatance is 5600meters(Outside Test Distance),with which ordinary network card can not be compared;3.presenting BT3/BT4 crack software used to crack WEP encrypted router,taking the free net easily;4.The driver supports 24 languages;5.Supporting Win98,2000,XP,Vista,Win7 and MACSpecifications: