Skywalker Series Program Card

It works with the following HobbyWing products: 
FlyFun series, SkyWalker series, Guard series (discontinued), and Sword series (discontinued) of brushless aircraft. 

Note: this program card doesn’t work with Platinum series of brushless aircraft ESCs.

Specifications

• Size: L88 x W58 x H14mm
• Weight: 40g
• Input Voltage: 4.8V—6.0V (a separate battery is needed for powering this program box when ESC has no built-in/external BEC)