802.11b/g 150Mbps 1T1R, WiFi4+BT4.2, Single-band Single-antenna SDIO Wireless Module. BL-M8723DS1 is a highly integrated WiFi+BT combo module that includes WLAN and BTMAC, as well as a baseband that supports 1T1R It supports IEEE 802.11b/g standards, providing a maximum PHY rate of up to 150Mbps, and Bluetooth supports BT2.1+/BT3.0 and BT4.2 The module provides feature-rich wireless connectivity and reliable throughput over long distances For projectors and IP cameras Operating Frequencies:2.4-2.4835GHz Host Interface is SDIO 2.0 and UART IEEE Standards:IEEE 802.11b/g BT2.1+/BT3.0 and BT LE4.2 Wireless data rate can reach up to 150Mbps Connect to external antenna through half hole pad Power Supply:3.3±0.2V main power and VDIO3.3V or 1.8V power supply Colour:Blue Material:PCB Package Contents: 2 x Module Only the above package content, other products are not included. Note: Light reflection 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.