Item Type: Winch Set Material: Aluminum Alloy+Plastic+Copper Color: Black Winch Size: Approx. 76x26mm/3.0x1.0in Steel Cable Length: Approx. 120cm/47.2in Installation Fixed Center Hole: Approx. 8x45-53mm/0.3X1.8-2.1in Nylon Cable Length: Approx. 99cm/39.0in Weight: Approx. 125.0g/4.4oz Type: Parts Winch Load Limit: Deadlift 7-8kg Power Supply Voltage: 6-12.6V (2-3LIPO) Fixing Screw: M2x8 Remote Control Battery: Button Battery (built-in) Battery Model: 12V 27A 160mAh Fitment: Fit for 4 1/10 Car Fit for SCX10 1/10 Car Fit for 90046 1/10 Car Fit for D90 1/10 Car Fit for D110 1/10 Car How to use: 1. Insert the winch plug into the controller plug, connect the controller to the receiver, before connecting the power supply, check the direction of the wire and plug (red +, black -) 2. Plug the battery/receiver into the power cable. 3. Insert the winch plug wire into the controller and check the operation of the winch. 4. Connect the power cord to the receiver, then press and hold the reset button. Remote Control Code Matching Method: Connect the wireless receiver to the power supply (6-12v), press the OUT/IN button of the remote control at the same time, and observe that the red light of the main board flashes within about 10 seconds, it means that the code matching is successful. Otherwise, repeat the above steps.