Hobbywing - Bluetooth OTA Programmer Upgrade Parts Servos and you can always customize

and you can always customize your car with any of the clear or pre-painted polycarbonate body shells from the huge assortment of HPI bodies and other manufacturers as well

Fully rebuildable

you can't get much tougher

MFT belted technology not only enhances the durability of the tire but also provides ultimate performance

Hobbywing - Bluetooth OTA Programmer Upgrade Parts Servos and you can always customizeOTA 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 of car