NTA:
Kev ua haujlwm siab, tus qauv, Multivoltage digital servo
High-precision Hlau iav
Lub neej ntev potentiometer
CNC aluminium nruab nrab plhaub
High quality DC Tsav
Dual pob bearing
Waterproof
Programmable Functions
Xaus Point Hloov Kho
Kev taw qhia
Fail Safe
Tuag Band
Ceev(sai dua)
Cov ntaub ntawv Txuag / Load
Program Reset