HOBBYWING Bluetooth OTA Programmer body screw Simply remove the two bottom-mounted

Simply remove the two bottom-mounted flathead screws and the bumper swivels out of the way for easy access to the rear A-arms

and a two-piece

Coated tips for long-lasting use

47 inches (241 mm) Wheelbase: 12

82° Departure Angle 43

HOBBYWING Bluetooth OTA Programmer body screw Simply remove the two bottom-mountedHWI30850400 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. The OTA Programmer module works with the following products of HOBBYWING. Some of XERUN series & EZRUN series