OTA Programmer is a module which adopted the Bluetooth communication technology for transferring data between an ESC and a smart device (Android phone, tablet, and etc). It makes the wireless communication between ESC and smart device possible; the user can easily program and upgrade ESC and monitor data transferring via this unit.
*Recommend removing the unit before the official event.
The OTA Programmer module works with the following products of HOBBYWING.
Apps: HOBBYWING OTA-LINK