It Has Bluetooth Multi-Functional Applications, Such As: Using Bluetooth Speakers/Headphones, Bluetooth Mouse And Keyboard, Wireless Printing, Wireless mission, Picture Sharing, Etc. It Can A Computer Usb Port, Save Money On Buying Wireless Network Cards, And Enjoy It Easily The Thrill Of Wireless Internet Access.M-150fb Is A Wireless Network Card That Complies With 802.11b/G Standards And Is Suitable For Receiving 2.4g Wireless Signals, Wifi Signals, Wlan, Cmcc And Other Wireless Signals. 150mbps High-Speed mission, Stable And Smooth Performance.M-150fb Has An Intelligent Ap Conversion Function. It Can Quickly Convert Base Station Modes And Easily Set Up A Wireless Lan To Share Network Resources. Convert Wired Networks Into Wifi Signals And Share Them With Multiple Computers, Mobile Phones, And Ipads, Allowing You To Enjoy Wireless Wifi Or In The Office.Bluetooth 4.2 Compatibility, Using The Of Bluetooth 4.2, Downward Vertical CompatibilityAutomatic Pairing, Connecting In Seconds After Powering On, With Automatic Memory Function. After Successful Matching For The First Time, It Automatically Connect After Subsequent Powering On, Without Reconfiguration. mission Rate:802.11b:11,5.5,2,1 Mbps802.11g:54,48,36,24,18,12,9,6 Mbps802011n:Up To 150mbpsReceive Sensitivity:130m:-65dbm@10% Per;108m:-65dbm@10% Per;54m:-65dbm@10% Per;11m:-87dbm@8% Per; mission Distance:Up To 100 Meters Indoors, Up To 200 Meters Outdoors (Varies Depending On The Environment)Rf Power:16dbm (Maximum)Antenna Gain:2dbiSpread Spectrum Technology:Dsss (Direct Sequence Spread Spectrum)Working Current:100ma - 200ma (Bt+Wifi) The Current Changes With The Working ModeSupported Operating Systems:for 2000/Xp/Vista/Win 7/Win 8/10/ Os Operating SystemsWorking Temperature:-20 To 45Storage Temperature:-40 To 70Working Humidity:10% To 90%Rh Non-Condens