High Power SignalKing EP-6505 USB Antenna WIFI Booster (EDUP Brand) Features: Free or wireless Internet for Laptop and Desktop BT3,BT4 suitable High Power : 1800mW Free or wireless internet receiver, wifi decoder, USB 802.11b/g adaptor. Standards : Wireless: IEEE 802.11 b/g, USB 2.0 standard Data Rate : IEEE 802,11g:(DSSS),5,5/11 Mbps(CCK), 2Mbps(DQPSK),1 Mbps(DBPSK) IEEE 802,11g:(OFDM),48/54 Mbps(64-QAM), 24/36 2Mbps(16-QAM), 12/18 Mps(QPSK), 6/9 Mbps(BPSK) Antenna : Extermal Atenna Host Interface : Mini USB Output Power : 24dbm(OFDM), 32dbm(CCK) Frequency Range : 24GHz(ISM Band) Software : Serculty - 64/126-bit WEP Encryptlon, WPA, WPA2 Driver: Windos XP / 2000 / Vista, Linux, Mac / Windows7 Operating Voltage : DC 5v+-5% Color: Black Package Content : 1 X External Antenna 1 X USB Cable 1 X Driver CD 1 X Manual (Note : Photo attached is for reference only, it may be slightly varied in items of colour, shape from the actual item delivered from time to time)