Review on Bingfu Dual Band WiFi Antenna (4-Pack) for Enhanced Wireless Network Performance and Surveillance Systems by Shalom Germann

These antennas look more solid and legitimate than the original antennas on my Asus RT-AC66U router, but they are all visible and do not work. the difference in bandwidth (a tiny difference of 0.11 Mbps in download speed compared to Asus standard antennas). These non-original antennas gave a slightly lower result in terms of upload speed, the difference is 0.02Mbps. The only advantage of these antennas is that they can be used with antenna extenders like the Bingfu 16.5ft RP SMA bulkhead mount RP-SMA RG174 connectors can be used. The antennas can be placed up to 16.5 feet from the router to increase signal strength by getting closer to the Wi-Fi transmitter. This is useful when you are within range of a wireless access point and are using the router as a WiFi repeater. Unfortunately, that's the only thing these advertised antennas are good for.