KK2 Flight Controller USB Programmer for KK2 1 5 LCD Flight Control Board FPV Racing DroneDescription Item name Flight controller USB programmerWeight 8gSize 9 5 1cmUsage for KK2 1 5 LCD Flight Control BoardKK2 1 5 LCD Flight Control Board click hereNote KK2 Programming softwarefirmwareUSB Driver please ask from customer service Package Included 1x KK2 Flight controller USB programmer