<b>Protocol Analyzer Specifications: </b><br> Lead Out 8 IO Ports <br> Debug Pin<br> Matching Firmware To Achieve Analyzer Function<br><br> <b>Note: </b><br> The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! <br> Manual measurement, with small error. Please check size in detail before purchase. <br> Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. <br><br> <b>We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. </b><br><br> <b> Package Includes: 1Set</b><br> 1*CC2531 Sniffer Protocol Analyzer<br> 1*Zigbee Downloader<br>