This 4G 5dBi waterproof rubber duck antenna, featuring an N(M) straight connector, is specifically designed to deliver exceptional outdoor performance, ensuring dependable and strong 4G signal reception and transmission. Built to withstand challenging environments, the waterproof rubber duck antenna guarantees longevity in severe weather conditions, making it ideal for outdoor install... https://eteily.com/4g-external-antenna/358-4g-5dbi-waterproof-rubber-duck-antenna-with-n-m-st-connector-in-japan.html