A standalone programming box for Hobbywing ESCs that doubles as an OTA Bluetooth dongle - what's not to like? This new multifunction program box features a friendly LCD user interface, making ESC programming easy and quick. With a PC, you can upgrade ESC firmware and further adjust ESC parameters online. And thanks to built-in OTA programming feature through Bluetooth, you can now use this device with iOS devices using Hobbywing's app. This multifunciton LCD program box is applicable for the following HOBBYWING products: Platinum series of brushless aircraft ESCs XeRun & EzRun MAX series (V2.0 and later) Platinum and SEAKING PRO series. Also work with some ESC of QUICRUN series. USB C Software works for PC users ONLY. Built-in OTA Programmer works for both Apple (IOS) and Android users. As a programming device, directly use the built-in LCD screen to display, set, and share ESC parameters (import). Connect the ESC to a computer using a USB adapter. Use the USB Link application software on the computer to upgrade the ESC firmware and set parameters. The OTA Bluetooth™ module: Using the mobile APP to set ESC parameters, upgrade firmware, and read data.(IOS & Android) Detect the overall voltage of the lithium battery and the individual voltage of each cell. ESC interface(Futaba plug) / Power supply interface (Futaba plug) Specifications Size：5.24 x 3.44 x 1.75 in Weight：85g Input Voltage: DC 5V—12.6V (a separate battery is needed for powering this program box when ESC has no built-in/external BEC)
