Hobbywing OTA Wireless Bluetooth ESC Programmer 30850400 HWI30850400 Model Kits & Diecast > GoatGuns > GoatGuns Accessories This electric screwdriver can twist

This electric screwdriver can twist to transform from a standard pistol grip to a stick grip

Aircraft aluminum 6061 T6 monocoque chassis with low CG and adjustable HD shock absorbers on long travel suspension for superior handling

Adjustable throttle and brake PWM frequencies

Simply hold the tool together with one hand and blast it with motor spray from the other hand

3S Direct Power High Voltage Brushless

Hobbywing OTA Wireless Bluetooth ESC Programmer 30850400 HWI30850400 Model Kits & Diecast > GoatGuns > GoatGuns Accessories This electric screwdriver can twistOver The Air (OTA) programming device fits in your pocket 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. Features Why you need this? HOBBYWING over the air firmware