Product parameters: (switch pole Low 1.5ms is off, higher than 1.5ms is on)There are work lights Slow flashing LED indicates no output, and long flashing LED indicates output Working voltage: 3.0V --- 5V (low voltage version)Output current: 2A (low voltage version)Weight: 3 G (low pressure version)The switch is controlled by a 2-stage switch on the remote control Material:Composite MaterialTool Supplies:Assembly CategoryRC Parts & Accs:Servo AccessoriesUse:Vehicles & Remote Control ToysTechnical parameters:Value 2Remote Control Peripherals/Devices:ReceiversFor Vehicle Type:Four-wheel Drive :AssemblageWheelbase:Screwscolor:As shownMaterial:composite materialPackage Contents:1 x Remote Control Electronic SwitchOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.