b/g/n Wi-Fi/BT Module F23BUUM25-B1 b/g/n Wi-Fi/BT Module RF Wi-Fi Module RF BT Module Function: Name:F23BUUM25-B1 Main chip:RTL8723BU Package size:44.0*33.0mm Physical interface:USB2.0 Wireless standard:802.11b/g/n +BLE4.0 Frequency band:2.4G Broadband:HT20/HT40 RF Chains:1T1R Transmission speed:150Mbps Working voltage:5Vdc Antenna connection method:Onboard Product introduction Meet 802.11b/g/n IEEE wireless standard Support 64/128 bit WEP data encryption Support WPA-PSK/WPA2-PSK, WPA/WPA2 security mechanism Module is: Tablet / notebook, Advertising machine /TV board,OTT/IPTV/DVB/STB,Printer /POS machine / electronic said,Vehicle mounted front / rear terminal /Toys and other consumer electronic products