The product is a 2-pack of Ericsson cellular antennas in charcoal color, designed to operate in the frequency range of 600Mhz-6Ghz. These antennas are SMA type and measure 155mm in length. Made in China, they are ideal for boosting and extending connectivity for home networking and computer/tablet devices. With the Ericsson brand reputation, customers can trust in the quality and performance of these antennas to enhance their wireless connectivity.