Features: GOOD PERFORMANCE: This CH3 control line can make the winch play its role effectively in dragging out the car stuck in the mud, simulating the performance of a real car, which can give you a more pleasant and real experience. PREMIUM MATERIAL: Made of composite materials, this CH3 control line, is durable, economical and practical, ensuring long-lasting use. SUITABLE FOR: This CH3 control line is a perfect replacement for 1/8 1/10 RC crawler cars. WORKING VOLTAGE: Its working voltage is 4.8~6V. It is the winch that uses the receiver as the power supply and the CH3 transmitter button to control. CONSIDERATE SERVICE: There is a winch with a manual remote controller and controller cable set on sale. If you want your beloved car to be able to pull the upturned car and to have a more real experience, please don't hesitate to contact us. Specification: Product Name: CH3 Control Line Optional Color: Mixed Color Main Material: Composite Material Working Voltage: 4.8-6V Suitable for: 1/8 1/10 RC Crawler Car Size: CH3 Control Line: 38.8cm; Conversion Line: 8.6cm Weight: 10g Size may be slightly different because of manual measurement, please in kind prevail. Thanks for understanding. Package Information: Package Size: 10*8*5cm Package Weight: 13g Package List: 1 * Remote Controller Receiver Cable 1 * Conversion Line