Features: Efficient wireless connection: RTL8723 WIFI module with powerful WiFi capabilities and supports 802.11b/g/n standards to provide stable wireless networking connection. Suitable for Mini B / Plus development boards, it can realize efficient data transmission in various development projects, and bring users a smoother networking experience. Multi-protocol support and rich functionality: This WIFI module not only supports WiFi, but also support BLE4.0 function, which can realize wireless auditory transmission and device interconnection on the same platform. Its transmission speed of up to 150Mbps ensures fast data exchange and meets the needs of a variety of applications. Small size Design and Easy Integration: The RTL8723 module measuring only 22.59mmx12.8mm, making it easy to use in space-constrained projects. The design of the SDIO interfaced makes it easy to integrate into various development boards, and users can start using it by simply connecting it, greatly simplifying the development process. Specifications: Type: RTL8723 Wifi module Supports WiFi and BLE4.0 function Transmission Speed: 150Mbps Size: about 22.59x12.8mm/0.89x0.5in interfaces:SDIO Applicable Model: Supports for Mini B / Plus Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1PC RTL8723 Wifi module