2.4ghz wlan antenna : 1,design for WIFI Antenna specially 2,struct small and light, easy to setup ... waterproof so can be use indoor and outdoorPopular on EuropeFit for wireless telephone or alarm system or relation machineThird, Environment ParameterOperating ... main products is DVB-T antenna, DAB antenna, DMB antenna, WIFI antenna, GSM antenna, Car antenna, Handheld walkie-talkie antenna, Telescopic ...