Directional 4G LTE MIMO 3G External Antenna Huawei B315 B310 B593 B525 E5186 SMA
B593, B2000, E5186, B315, B315S. for Huawei B593 or other one with two external antenna sockets. PROFESSIONAL DUAL MIMO. for MIMO USB/WIFI DONGLES with SMA connectors. LTE TECHNOLOGY! ask your operator about LTE Technology in your area.