Tags: HIFEI_USB_Linker_for_KingKong_ePuma_Swordfish_Series_ESCs 

Features:

Hifei USB Link is special designed for Hifei KINGKONG\ePUMA\SWORDFISH series ESCs,it is easy to use for programming set and firmware upgraded when connect the controller to computer.

Includes/Requires:

Includes:
1 x USB linker