Description: 【 TYPE 】: Strong anti interference car winch controller wireless remote control , the remote control distance can reach 30m/1181.10inch. 【 FIVE WIRES 】: Easy to use and . There are five wires in total, the blue antenna, the red and black wires are connected to the power supply. The yellow and white wires are positive and negative wires of the switch, which are connected to the terminals marked C1 C2 on the relay (Note: the yellow and white wires need to be connected to the relay, please check whether your winch is equipped with a relay) 【 STRONG ANTI INTERFERENCE 】: Professional manufacturing, stable performance, has a long service life. Strong anti interference car winch controller wireless remote control , the remote control distance can reach 30m/1181.10inch. 【 DURABLE MATERIAL】: High quality metal and plastic material, wear resistant, sturdy and durable. 【 INSTALLATION 】: Direct replacement, and professional installation is recommended. Convenient power in power out control from any position within a 30m . Specification: Material: Plastic       Size Chart: 14.4cmx7.3cm/5.67inchx2.87inch Package Includes: 1 Wireless Winch Remote Control Switch Controller Set Note: Please allow slightly errors due to manual measurement and different monitors.