New ESC USB Linker Programmer for Update Simonk

Use: Vehicles & Remote Control Toys
Material: Composite Material
Brand Name: Readytosky
Four-wheel Drive Attributes: Motors
RC Parts & Accs: Speed Controllers
Remote Control Peripherals/Devices: Receivers
Technical parameters: Value 2
Upgrade Parts/Accessories: Gear
For Vehicle Type: Airplanes
Tool Supplies: Battery
Color: as the picture show
use: Helicopter