12 DBI Outer Antenna is designed for outdoor installation and use on constant objects such as buildings or houses. It has N Female connector with 12 inch pigtail. Outdoor weatherproof wall of antenna protects inside elements of antenna. The Multi-directional LPDA Antenna supports multiple devices so that everyone can experience 4G LTE and 2G networks and can get easily connected with the Life. It’s designed to work with different functions or activities. It works with all operators easily.