Feature: SmartRF04EB, CC series wireless chip debugging tools, can be used in CC11xx, CC24xx, CC25xx and other series, support a variety of common debugging methods such as download, simulation, debugging, breakpoint, single step, full speed, erase, read, encryption Etc., support protocol analysis Can be seamlessly connected to the IAR for MCS-51 compiler, such as IAR730B, IAR751, IAR760, IAR810 Support the following tools: SmartRF Studio, SmartRF Flash Programmer, IEEE Address Programmer, Packet Sniffer Support operating system: WINXP/7/10 32and64bit Full version of the circuit, non-simplified version, dual BUFFER output, stable, reliable, compatible with most domestic module pins Automatic recognition speed, download speed up to 150KB/S Provides 3.3V to the target board Specification: Powered by: 5V micro USB Connector: USB 2.0 interface x 4 Material: Plastic and PCB Dimensions: 0.9x2.2x5.1cm/0.35x0.87x2.13inch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.