Airlancer extender i 360 4gversatile omni directional lte antenna1 for lte edge hspa umts and gprs reception1 easy installation on window sills or electrical cabinetsno drilling required1 attaches to window panes by suction pad1 connects to all lancom indoor 3g4g routers via sma connectorthe airlancer extender i 360 4g is a true multi talent in addition to lte the antenna also supports the earlier standards hspa edge umts and gprs it integrates into your network right now even if lte