1. High quality and stable performance 2. Easy installation and use 3. 3 meters to signal source with this stand 4. For use with external WiFi router antenna to extend. 5. Suitable for USB WiFi Adapter / Wireless Router Antenna Specifications: Type: magnetic Antenna Extender Cable Type: RG174 Cable length: 2 Meter (.) Impedance: 50 Ohm Base connector: RP-SMA female Cable connector: RP-SMA male Colour: Black Material: metal + pc Package List: 1 x 3Meter WiFi Extension Cable Only 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.