1. High gain WIFI antenna: This 6dBi Omni-directional antenna with dual band 2.4GHz / 5.8GHz and RP-SMA Male connector which reduces interference, extend wireless range to dead spot 2. Pigtail Specifications: Coming with 2 pieces connector cables,Length: 35cm including the connectors; Connector type: IPEX MHF4 to RP-SMA Female 3. High quality: The WIFI antenna case is made of hard plastic, sturdy and durable. The internal is using high quality circuit board ensures maximum and stable signal quality 4. Compatible with: This wireless antenna can be used for M.2 NGFF Interface, please check your connectors before buying 5. Easy to install: This wireless wifi antenna is easy to install, simply replace current antenna to increase signal strength