BL-M8731BU3 is a highly integrated dual-band WLAN module based on RTL8731BU, which combines WLAN , 1T1R baseband and Radio on a single chip. Compatible with IEEE 802.11a or b or g standards and supports maximum PHY rate up to 150Mbps. The module provides excellent WLAN performance and low cost, ideal for wireless network applications such as set-top boxes, OTT boxes, IP cameras and LED projectors. Chip: RTL8731BU-CG Standard: 802.11a or b or g Frequency: 2.4GHz or 5GHz Interface: USB2.0 Working mode: softap, station Temperature: -20C-70C Power consumption: Less than 850mA Different batches may have different appearance label printing, which not affect the use Colour:Blue Material:plastic Package Contents: 1 x Wifi 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.