Use: Vehicles & Remote Control Toys Four-wheel Drive : Assemblage For Vehicle Type: Cars Tool Supplies: Assembly Category RC Parts & Accs: Transmitters Technical parameters: Value 2 Remote Control Peripherals/Devices: Lamp Control Upgrade Parts/Accessories: Lamp Control RC CH3 controling flashing mode 5 flashing mode Using receiver as power supply Suitable for 1/10 1/8 RC CC01 4WD Axial SCX10 Model Car The use of voltage: 4.8~6V of use: connecting servo connector to the receiver third channel(CH3), switch the controller CH3 switch swiftly twice and the flashing mode will change Weight: .5g (0.18 oz) colour:black Material:Composite material size:Length: 250mm/9.8in Package Contents: 1*Control Panel Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.