2CH remote control for 12428 1:12 RC crawler car. Works between 2.400GHz to 2.4835GHz frequencies, divided into 160 wave bands. Super active and passive anti-jamming capabilities. Made of composite material with fine workmanship. Specification: Name: Remote Controller Model Number: 12428 Color: Black Material: Composite material For Vehicle Type: Cars Use: Vehicles & Remote Control Toys Technical parameters: KV1100 Upgrade Parts/Accessories: Remote Controller RC Parts & Accs: Remote Controller Remote Control Peripherals/Devices: Remote Controller Four-wheel Drive: Remote Controller Tool Supplies: Assembly Category Package Contents: 1 x Remote Controller Note: Please check your RC Car Receiver Board's version before purchase. The receivers of the new and old versions are not universal, and their corresponding remote controls are also not universal. The new version receiver antenna is short, while the old version is long. The corresponding remote control indicator for the new version is white, and for the old version is red. Only the above package content is included; other products are not included. Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.