Description As a 2.4G/5G dual band wireless router wireless network card antenna, it is also an 8db SMA omnidirectional antenna.The wireless network card of the wireless router with SMA interface can use this antenna for wireless routing for RT-AC68U/EX6200/AC15/AC68U/RT-AC88U/AC88U/AC3200/AC66U.It can also be a kind of high-end dual-frequency network card antenna dual-band wireless router.Metal SMA antenna interface with internal RG178 pure copper antenna matrix cable that incorporates superior antenna performance.Made of high quality material, not only is it durable, but it can also help the wireless router get a much more powerful signal.Colour:blackMaterial:plasticSize: 20 x 3 x 3cmPackage Contents:3 x AntennaOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly