... time 2000mW High Power 802.11b/g/n USB Wireless Network Dongle WIFI adapter G5000 Wireless network card :IEEE 802.11b/g :USB 2.0 ... ISM band :RTL8187L :3000,:IEEE 802.11b:DBPSK/DQPSK/CCK,IEEE 802.11g:BPSK,QPSK,16QAM,64QAM :IEEE 802.11b:1,2,5,5,11Mbps ... :-10~55 Celsius :10~80%(non-condensing) 2000mW High Power 802.11b/g/n USB WIFI adapter G5000