Rear Derailleur Hanger Gear Bicycle Holder Bracket For Carrera Vulcan Banshee a. Frequency: 433MHz. 2X 1/2" Drive To 1/4" Socket Adapter Hex Drill Chuck Change For Impact Wrench. Signal Sensitivity: Independently Learn Codes, Use Multiple Sets Of Non Interfering Signals Simultaneously, And The Signal Can Penetrate Walls.
eBay