Connect to PC's Bluetooth and program the radio directly in the Odmaster Web App. Also supports importing CHIRP CVS file.--No need to sync to your phone and import again. No plug-in required, just open the ODmaster Web and connect to your computer's Bluetooth. It still supports syncing data to your phone account and then importing it to radio. The first time you use login web, you need to open the login permission in APP, Setting-PC Programming-Open (Currently still in testing, if you have any questions while using it, please email us directly). Supports BAOFENG hot radios 5RM(AR-5RM, UV-5RM), UV-5G Plus(GM-5RH, 5RM GMRS), GM-15 PRO, UV-21R, UV-17R, 5RX, K5Plus. 2-𝗧𝗵𝗲 𝗦𝗼𝗰𝗶𝗮𝗹 𝗳𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 𝗼𝗳 𝘁𝗵𝗲 𝗮𝗽𝗽 𝗰𝗮𝗻 𝗯𝗲 𝗼𝗽𝘁𝗶𝗼𝗻𝗮𝗹𝗹𝘆 𝘁𝘂𝗿𝗻𝗲𝗱 𝗼𝗳𝗳 𝗶𝗻 𝘁𝗵𝗲 𝘀𝗲𝘁𝘁𝗶𝗻𝗴𝘀 ----For a full list of radio models not shown in the intro, please visit the ODmaster APP/Web. ----For the baud rate problem, after clicking to "confirm", please reconnect the Bluetooth and read your radio again. APP works with your mobile phone or any bluetooth device to quickly program, quickly connect to the nearest repeater, customize the buttons of the radios, share the frequency scheme between the same models, and more function. More convenient and smarter than Chirp, you can use Web Odmaster batch prog on PC) The function of the app can be optionally turned off in the settings. Even without registering, you can set up your radios. If you are concerned about the privacy implications of registering an account, please contact us and we will provide a solution. (If you have problems with registration, please contact us) Import your nearby repeater configuration into your radio easily and quickly. Help your radio to reach local Repeater to get a better communication range. Set the distance in the upper right corner, then get nearby repeaters list, select the channel you want to import, click "Import", and "save" it (if you didn't change others channel or data, no need to click "Write", just "Save" it ).ut this item